Author: "Zylka, R." - Searchworks@Jio Institute Digital Library Search Results

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412 results on '"Zylka, R."'

101. Preliminary results on the instrumental polarization of NIKA2-Pol at the IRAM 30m telescope

Author: Ajeddig H., Adam R., Ade P., André Ph., Andrianasolo A., Aussel H., Beelen A., Benoît A., Bideaud A., Bourrion O., Calvo M., Catalano A., Comis B., De Petris M., Désert F.-X., Doyle S., Driessen E.F.C., Gomez A., Goupy J., Kéruzoré F., Kramer C., Ladjelate B., Lagache G., Leclercq S., Lestrade J.-F., Macías-Pérez J.F., Maury A., Mauskopf P., Mayet F., Monfardini A., Perotto L., Pisano G., Ponthieu N., Revéret V., Ritacco A., Romero C., Roussel H., Ruppin F., Schuster K., Shimajiri Y., Shu S., Sievers A., Tucker C., and Zylka R.
Subjects: Physics, QC1-999
Abstract: Clarifying the role of magnetic fields in the star formation process is crucial. Observations have already shown that magnetic fields play an important role in the early stages of star formation. The high spatial resolution (∼0.01 to 0.05 pc) provided by NIKA2-Pol 1.2 mm imaging polarimetry of nearby clouds will help us clarify the geometry of the B-field within dense cores and molecular filaments as part of the IRAM 30m large program B-FUN. There are numerous challenging issues in the validation of NIKA2-Pol such as the calibration of instrumental polarization. The commissioning phase of NIKA2-Pol is underway and is helping us characterize the intensity-to-polarization “leakage” pattern of the instrument. We present a preliminary analysis of the leakage pattern and its dependence with elevation. We also present the current leakage correction made possible by the NIKA2 pipeline in polarization mode based on the NIKA2-Pol commissioning data taken in December 2018. Based on reduced Stokes I, Q, U data we find that the leakage pattern of NIKA2-Pol depends on elevation and is sensitive to the focus of the telescope.
Published: 2020
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102. NIKA2 mapping and cross-instrument SED extraction of extended sources with Scanamorphos

Author: Roussel H., Ponthieu N., Adam R., Ade P., André P., Andrianasolo A., Aussel H., Beelen A., Benoît A., Bideaud A., Bourrion O., Calvo M., Catalano A., Comis B., De Petris M., Désert F.-X., Doyle S., Driessen E. F. C., Gomez A., Goupy J., Kéruzoré F., Kramer C., Ladjelate B., Lagache G., Leclercq S., Lestrade J.-F., Macías-Pérez J.F., Mauskopf P., Mayet F., Monfardini A., Perotto L., Pisano G., Revéret V., Ritacco A., Romero C., Ruppin F., Schuster K., Shu S., Sievers A., Tucker C., and Zylka R.
Subjects: Physics, QC1-999
Abstract: The steps taken to tailor to NIKA2 observations the Scanamorphos algorithm (initially developed to subtract low-frequency noise from Herschel on-the-fly observations) are described, focussing on the consequences of the different instrument architecture and observation strategy. The method, making the most extensive use of the redundancy built in the multi-scan coverage with large arrays of a given region of the sky, is applicable to extended sources, while the pipeline is so far optimized for compact sources. An example of application is given. A related tool to build consistent broadband SEDs from 60 microns to 2 mm, combining Herschel and NIKA2 data, has also been developed. Its main task is to process the data least affected by low-frequency noise and coverage limitations (i.e. the Herschel data) through the same transfer function as the NIKA2 data, simulating the same scan geometry and applying the same noise and atmospheric signal as extracted from the 1mm and 2mm data.
Published: 2020
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103. Observing with NIKA2Pol from the IRAM 30m telescope : Early results on the commissioning phase

Author: Ritacco A., Adam R., Ade P., Ajeddig H., André P., Andrianasolo A., Aussel H., Beelen A., Benoît A., Bideaud A., Bourrion O., Calvo M., Catalano A., Comis B., De Petris M., Désert F.-X., Doyle S., Driessen E.F.C., Gomez A., Goupy J., Kéruzoré F., Kramer C., Ladjelate B., Lagache G., Leclercq S., Lestrade J.-F., Macías-Pérez J.F., Mauskopf P., Maury A., Mayet F., Monfardini A., Perotto L., Pisano G., Ponthieu N., Revéret V., Romero C., Roussel H., Ruppin F., Schuster K., Shimajiri Y., Shu S., Sievers A., Tucker C., and Zylka R.
Subjects: Physics, QC1-999
Abstract: The NIKA2 polarization channel at 260 GHz (1.15 mm) has been proposed primarily to observe galactic star-forming regions and probe the critical scales between 0.01-0.05 pc at which magnetic field lines may channel the matter of interstellar filaments into growing dense cores. The NIKA2 polarime-ter consists of a room temperature continuously rotating multi-mesh HWP and a cold polarizer that separates the two orthogonal polarizations onto two 260 GHz KIDs arrays. We describe in this paper the preliminary results obtained during the most recent commissioning campaign performed in December 2018. We concentrate here on the analysis of the extended sources, while the observation of compact sources is presented in a companion paper [12]. We present preliminary NIKA2 polarization maps of the Crab nebula. We find that the integrated polarization intensity flux measured by NIKA2 is consistent with expectations. In terms of polarization angle, we are still limited by systematic uncertainties that will be further investigated in the forthcoming commissioning campaigns.
Published: 2020
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104. NIKA: a mm camera for Sunyaev-Zel’dovich science in clusters of galaxies

Author: Macías-Pérez J.F., Adam R., Ade P., André P., Andrianasolo A., Aussel H., Arnaud M., Bartalucci I., Beelen A., Benoît A., Bideaud A., Bourrion O., Calvo M., Catalano A., Comis B., De Petris M., Désert F.-X., Doyle S., Driessen E.F.C., Gomez A., Goupy J., Kéruzoré F., Kramer C., Ladjelate B., Lagache G., Leclercq S., Lestrade J.-F., Mauskopf P., Mayet F., Monfardini A., Perotto L., Pisano G., Pointecouteau E., Ponthieu N., Pratt G.W., Revéret V., Ritacco A., Romero C., Roussel H., Ruppin F., Schuster K., Shu S., Sievers A., Tucker C., and Zylka R.
Subjects: Physics, QC1-999
Abstract: Clusters of galaxies, the largest bound objects in the Universe, constitute a cosmological probe of choice, which is sensitive to both dark matter and dark energy. Within this framework, the Sunyaev-Zel’dovich (SZ) effect has opened a new window for the detection of clusters of galaxies and for the characterization of their physical properties such as mass, pressure and temperature. NIKA, a KID-based dual band camera installed at the IRAM 30-m telescope, was particularly well adapted in terms of frequency, angular resolution, field-of-view and sensitivity, for the mapping of the thermal and kinetic SZ effect in high-redshift clusters. In this paper, we present the NIKA cluster sample and a review of the main results obtained via the measurement of the SZ effect on those clusters: reconstruction of the cluster radial pressure profile, mass, temperature and velocity.
Published: 2020
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105. Mapping the gas thermodynamic properties of the massive cluster merger MOO J1142+1527 at z = 1.2

Author: Ruppin F., Adam R., Ade P., André P., Andrianasolo A., Arnaud M., Aussel H., Bartalucci I., Bautz M.W., Beelen A., Benoît A., Bideaud A., Bourrion O., Brodwin M., Calvo M., Catalano A., Comis B., Decker B., De Petris M., Désert F.-X., Doyle S., Driessen E. F. C., Eisenhardt P. R. M., Gomez A., Gonzalez A. H., Goupy J., Kéruzoré F., Kramer C., Ladjelate B., Lagache G., Leclercq S., Lestrade J.-F., Macías-Pérez J.F., Mauskopf P., Mayet F., McDonald M., Monfardini A., Moravec E., Perotto L., Pisano G., Pointecouteau E., Ponthieu N., Pratt G. W., Revéret V., Ritacco A., Romero C., Roussel H., Schuster K., Shu S., Sievers A., Stanford S. A., Stern D., Tucker C., and Zylka R.
Subjects: Physics, QC1-999
Abstract: We present the results of the analysis of the very massive cluster MOO J1142+1527 at a redshift z = 1.2 based on high angular resolution NIKA2 Sunyaev-Zel’dovich (SZ) and Chandra X-ray data. This multi-wavelength analysis enables us to estimate the shape of the temperature profile with unprecedented precision at this redshift and to obtain a map of the gas entropy distribution averaged along the line of sight. The comparison between the cluster morphological properties observed in the NIKA2 and Chandra maps together with the analysis of the entropy map allows us to conclude that MOOJ1142+1527 is an on-going merger hosting a cool-core at the position of the X-ray peak. This work demonstrates how the addition of spatially-resolved SZ observations to low signal-to-noise X-ray data can bring valuable insights on the intracluster medium thermodynamic properties at z > 1.
Published: 2020
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106. Debris disks around stars in the NIKA2 era

Author: Lestrade J.-F., Augereau J.-C., Booth M., Adam R., Ade P., André P., Andrianasolo A., Aussel H., Beelen A., Benoît A., Bideaud A., Bourrion O., Calvo M., Catalano A., Comis B., De Petris M., Désert F.-X., Doyle S., Driessen E.F.C., Gomez A., Goupy J., Holland W., Kéruzoré F., Kramer C., Ladjelate B., Lagache G., Leclercq S., Lefèvre C., Macías-Pérez J.F., Mauskopf P., Mayet F., Monfardini A., Perotto L., Pisano G., Ponthieu N., Revéret V., Ritacco A., Romero C., Roussel H., Ruppin F., Schuster K., Shu S., Sievers A., Thébault P., Tucker C., and Zylka R.
Subjects: Physics, QC1-999
Abstract: The new NIKA2 camera at the IRAM 30m radiotelescope was used to observe three known debris disks in order to constrain the SED of their dust emission in the millimeter wavelength domain. We have found that the spectral index between the two NIKA2 bands (1mm and 2mm) is consistent with the Rayleigh-Jeans regime (λ-2), unlike the steeper spectra (λ-3) measured in the submillimeter-wavelength domain for two of the three disks - around the stars Vega and HD107146. We provide a succesful proof of concept to model this spectral inversion in using two populations of dust grains, those smaller and those larger than a grain radius a0 of 0.5mm. This is obtained in breaking the slope of the size distribution and the functional form of the absorption coefficient of the standard model. The third disk - around the star HR8799 - does not exhibit this spectral inversion but is also the youngest.
Published: 2020
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107. The NIKA polarimeter on science targets: Crab nebula observations at 150 GHz and dual-band polarization images of Orion Molecular Cloud OMC-1

Author: Ritacco A., Adam R., Ade P., André P., Andrianasolo A., Aussel H., Beelen A., Benoît A., Bideaud A., Bourrion O., Calvo M., Catalano A., Comis B., De Petris M., Désert F.-X., Doyle S., Driessen E.F.C., Gomez A., Goupy J., Kéruzoré F., Kramer C., Ladjelate B., Lagache G., Leclercq S., Lestrade J.-F., Macías-Pérez J.F., Mauskopf P., Maury A., Mayet F., Monfardini A., Perotto L., Pisano G., Ponthieu N., Revéret V., Romero C., Roussel H., Ruppin F., Schuster K., Shu S., Sievers A., Tucker C., and Zylka R.
Subjects: Physics, QC1-999
Abstract: We present here the polarization system of the NIKA camera and give a summary of the main results obtained and performed studies on Orion and the Crab nebula. The polarization system was equipped with a room temperature continuously rotating multi-mesh half wave plate and a grid polarizer facing the NIKA cryostat window. NIKA even though less sensitive than NIKA2 had polarization capability in both 1 and 2 millimiter bands. NIKA polarization observations demonstrated the ability of such a technology in detecting the polarization of different targets, compact and extended sources like the Crab nebula and Orion Molecular Cloud region OMC-1. These measurements together with the developed techniques to deal with systematics, opened the way to the current observations of NIKA2 in polarization that will provide important advances in the studies of galactic and extra-galactic emission and magnetic fields.
Published: 2020
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108. GASTON: Galactic Star Formation with NIKA2 A new population of cold massive sources discovered

Author: Peretto N., Rigby A., Adam R., Ade P., André P., Andrianasolo A., Aussel H., Bacmann A., Beelen A., Benoît A., Bideaud A., Bourrion O., Calvo M., Catalano A., Comis B., De Petris M., Désert F.-X., Doyle S., Driessen E.F.C., Gomez A., Goupy J., Kéruzoré F., Kramer C., Ladjelate B., Lagache G., Leclercq S., Lestrade J.-F., Macías-Pérez J.F., Mauskopf P., Mayet F., Monfardini A., Motte F., Perotto L., Pisano G., Ponthieu N., Revéret V., Ristorcelli I., Ritacco A., Romero C., Roussel H., Ruppin F., Schuster K., Shu S., Sievers A., Tucker C., and Zylka R.
Subjects: Physics, QC1-999
Abstract: Understanding where and when the mass of stars is determined is one of the fundamental, mostly unsolved, questions in astronomy. Here, we present the first results of GASTON, the Galactic Star Formation with NIKA2 large programme on the IRAM 30m telescope, that aims to identify new populations of low-brightness sources to tackle the question of stellar mass determination across all masses. In this paper, we focus on the high-mass star formation part of the project, for which we map a ~ 2 deg2 region of the Galactic plane around l = 24° in both 1.2 mm and 2.0 mm continuum. Half-way through the project, we reach a sensitivity of 3.7 mJy/beam at 1.2mm. Even though larger than our target sensitivity of 2 mJy, the current sensitivity already allows the identification of a new population of cold, compact sources that remained undetected in any (sub-)mm Galactic plane survey so far. In fact, about 25% of the ~ 1600 compact sources identified in the 1.2mm GASTON image are new detections. We present a preliminary analysis of the physical properties of the GASTON sources as a function of their evolutionary stage, arguing for a potential evolution of the mass distribution of these sources with time.
Published: 2020
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109. Candidate cosmic filament in the GJ526 field, mapped with the NIKA2 camera

Author: Lestrade, J.-F., primary, Désert, F.-X., additional, Lagache, G., additional, Adam, R., additional, Ade, P., additional, Ajeddig, H., additional, André, P., additional, Artis, E., additional, Aussel, H., additional, Beelen, A., additional, Benoît, A., additional, Berta, S., additional, Béthermin, M., additional, Bing, L., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Coulais, A., additional, De Petris, M., additional, Doyle, S., additional, Driessen, E. F. C., additional, Gomez, A., additional, Goupy, J., additional, Kéruzoré, F., additional, Kramer, C., additional, Ladjelate, B., additional, Leclercq, S., additional, Macías-Pérez, J. F., additional, Maury, A., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Muñoz-Echeverría, M., additional, Perotto, L., additional, Pisano, G., additional, Ponthieu, N., additional, Revéret, V., additional, Rigby, A. J., additional, Ritacco, A., additional, Romero, C., additional, Roussel, H., additional, Ruppin, F., additional, Schuster, K., additional, Shu, S., additional, Sievers, A., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2022
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110. First Polarised Light with the NIKA Camera

Author: Ritacco, A., Adam, R., Adane, A., Ade, P., André, P., Beelen, A., Belier, B., Benoît, A., Bideaud, A., Billot, N., Bourrion, O., Calvo, M., Catalano, A., Coiffard, G., Comis, B., D’Addabbo, A., Désert, F.-X., Doyle, S., Goupy, J., Kramer, C., Leclercq, S., Macías-Pérez, J. F., Martino, J., Mauskopf, P., Maury, A., Mayet, F., Monfardini, A., Pajot, F., Pascale, E., Perotto, L., Pisano, G., Ponthieu, N., Rebolo-Iglesias, M., Revéret, V., Rodriguez, L., Savini, G., Schuster, K., Sievers, A., Thum, C., Triqueneaux, S., Tucker, C., and Zylka, R.
Published: 2016
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111. NIKA 150 GHz polarization observations of the Crab nebula and its spectral energy distribution (Corrigendum)

Author: Ritacco, A., primary, Macías-Pérez, J. F., additional, Ponthieu, N., additional, Adam, R., additional, Ade, P., additional, André, P., additional, Aumont, J., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourrion, O., additional, Bracco, A., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, Comis, B., additional, D’Addabbo, A., additional, De Petris, M., additional, Désert, F.-X., additional, Doyle, S., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Lestrade, J.-F., additional, Mauskopf, P., additional, Mayet, F., additional, Maury, A., additional, Monfardini, A., additional, Pajot, F., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Rebolo-Iglesias, M., additional, Revéret, V., additional, Rodriguez, L., additional, Romero, C., additional, Roussel, H., additional, Ruppin, F., additional, Schuster, K., additional, Sievers, A., additional, Siringo, G., additional, Thum, C., additional, Triqueneaux, S., additional, Tucker, C., additional, Wiesemeyer, H., additional, and Zylka, R., additional
Published: 2022
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112. Galactic Star Formation with NIKA2 (GASTON): Evidence of mass accretion onto dense clumps

Author: De Petris, M., Rigby, A.J., Adam, R., Ade, P., Ajeddig, H., Anderson, M., André, P., Artis, E., Aussel, H., Bacmann, A., Beelen, A., Benoît, A., Berta, S., Bing, L., Bourrion, O., Bracco, A., Calvo, M., Catalano, A., Désert, F.-X., Doyle, S., Driessen, E. F. C., García, P., Gomez, A., Goupy, J., Kéruzoré, F., Kramer, C., Ladjelate, B., Lagache, G., Leclercq, S., Lestrade, J.-F., Macías-Pérez, J.-F., Maury, A., Mauskopf, P., Mayet, F., Monfardini, A., Muñoz-Echeverría, M., Peretto, N., Perotto, L., Pisano, G., Ponthieu, N., Revéret, V., Ristorcelli, I., Ritacco, A., Romero, C., Roussel, H., Ruppin, F., Schuster, K., Shu, S., Sievers, A., Tucker, C., Watkins, E.J., Zylka, R., Ferragamo, A., Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Cardiff University, Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Massey University, Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER), Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Centre National d'Études Spatiales [Toulouse] (CNES)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ), Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France -Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France, Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Hélium : du fondamental aux applications (HELFA), Institut Néel (NEEL), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Institut de RadioAstronomie Millimétrique (IRAM), Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Laboratoire de physique de l'ENS - ENS Paris (LPENS), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Département de Physique de l'ENS-PSL, École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Cryogénie (Cryo), Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Hélium : du fondamental aux applications (NEEL - HELFA), Cryogénie (NEEL - Cryo), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique et Atmosphères = Laboratory for Studies of Radiation and Matter in Astrophysics and Atmospheres (LERMA), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), and Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], Physics, QC1-999, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, high redshift galaxy, Astrophysics - Astrophysics of Galaxies, star formation, millimetre observations, Astrophysics of Galaxies (astro-ph.GA), Astrophysics::Solar and Stellar Astrophysics, Astrophysics::Earth and Planetary Astrophysics, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Astrophysics::Galaxy Astrophysics
Abstract: High-mass stars ($m_* \gtrsim 8 \, M_\odot$) play a crucial role in the evolution of galaxies, and so it is imperative that we understand how they are formed. We have used the New IRAM KIDs Array 2 (NIKA2) camera on the Institut de Radio Astronomie Millim\'{e}trique (IRAM) 30-m telescope to conduct high-sensitivity continuum mapping of $\sim2$ deg$^2$ of the Galactic plane (GP) as part of the Galactic Star Formation with NIKA2 (GASTON) large program. We have identified a total of 1467 clumps within our deep 1.15 mm continuum maps and, by using overlapping continuum, molecular line, and maser parallax data, we have determined their distances and physical properties. By placing them upon an approximate evolutionary sequence based upon 8 $\mu$m $\textit{Spitzer}$ imaging, we find evidence that the most massive dense clumps accrete material from their surrounding environment during their early evolution, before dispersing as star formation advances, supporting clump-fed models of high-mass star formation., Comment: To appear in the Proceedings of the International Conference entitled "mm Universe @ NIKA2", Rome (Italy), June 2021, EPJ Web of conferences
Published: 2022

113. Crab nebula at 260 GHz with the NIKA2 polarimeter: Implications for the polarization angle calibration of future CMB experiments

Author: De Petris, M., Ritacco, A., Adam, R., Ade, P., Ajeddig, H., André, P., Artis, E., Aumont, J., Aussel, H., Beelen, A., Benoît, A., Berta, S., Bing, L., Bourrion, O., Calvo, M., Catalano, A., Désert, F.-X., Doyle, S., Driessen, E. F. C., Gomez, A., Goupy, J., Kéruzoré, F., Kramer, C., Ladjelate, B., Lagache, G., Leclercq, S., Lestrade, J.-F., Macías-Pérez, J.-F., Maury, A., Mauskopf, P., Mayet, F., Monfardini, A., Muñoz-Echeverría, M., Perotto, L., Pisano, G., Ponthieu, N., Revéret, V., Rigby, A. J., Romero, C., Roussel, H., Ruppin, F., Schuster, K., Shu, S., Sievers, A., Tucker, C., Zylka, R., Ferragamo, A., Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique de l'ENS - ENS Paris (LPENS (UMR_8023)), École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Institut de recherche en astrophysique et planétologie (IRAP), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Institut Néel (NEEL), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Institut de RadioAstronomie Millimétrique (IRAM), Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Centre National d'Études Spatiales [Toulouse] (CNES)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ), Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA), Instituto de RadioAstronomía Milimétrica (IRAM), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA (UMR_8112)), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de physique de l'ENS - ENS Paris (LPENS), Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-Sorbonne Université (SU)-École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Département de Physique de l'ENS-PSL, École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS-PSL), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Hélium : du fondamental aux applications (NEEL - HELFA), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Cryogénie (NEEL - Cryo), Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France -Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France, Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique et Atmosphères = Laboratory for Studies of Radiation and Matter in Astrophysics and Atmospheres (LERMA), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, and Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY)
Subjects: polarization, millimetre observations, cosmology, Cosmology and Nongalactic Astrophysics (astro-ph.CO), 010308 nuclear & particles physics, Physics, QC1-999, Astrophysics::Instrumentation and Methods for Astrophysics, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, 01 natural sciences, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Astrophysics - Instrumentation and Methods for Astrophysics, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], Instrumentation and Methods for Astrophysics (astro-ph.IM), 010303 astronomy & astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: The quest for primordial gravitational waves enclosed in the Cosmic Microwave Background (CMB) polarization B-modes signal motivates the development of a new generation of high sensitive experiments (e.g. CMB-S4, LiteBIRD) that would allow them to detect its imprint.Neverthless, this will be only possible by ensuring a high control of the instrumental systematic effects and an accurate absolute calibration of the polarization angle. The Crab nebula is known to be a polarization calibrator on the sky for CMB experiments, already used for the Planck satellite it exhibits a high polarized signal at microwave wavelengths. In this work we present Crab polarization observations obtained at the central frequency of 260 GHz with the NIKA2 instrument and discuss the accuracy needed on such a measurement to improve the constraints on the absolute angle calibration for CMB experiments., Comment: To appear in the Proceedings of the International Conference entitled "mm Universe @ NIKA2", Rome (Italy), June 2021, EPJ Web of conferences
Published: 2022

114. Millimetre and Submillimetre Observations of High–Mass Star Forming Cores

Author: Zylka, R., Watt, G. D., editor, and Williams, P. M., editor
Published: 1995
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115. The Connection of the SGR A East Core with M-0.13-0.08 and the CND

Author: Zylka, R., Mezger, P. G., Wilson, T. L., Mauersberger, R., Genzel, R., editor, and Harris, A. I., editor
Published: 1994
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116. Latest NIKA Results and the NIKA-2 Project

Author: Monfardini, A., Adam, R., Adane, A., Ade, P., André, P., Beelen, A., Belier, B., Benoit, A., Bideaud, A., Billot, N., Bourrion, O., Calvo, M., Catalano, A., Coiffard, G., Comis, B., D’Addabbo, A., Désert, F.-X., Doyle, S., Goupy, J., Kramer, C., Leclercq, S., Macias-Perez, J., Martino, J., Mauskopf, P., Mayet, F., Pajot, F., Pascale, E., Ponthieu, N., Revéret, V., Rodriguez, L., Savini, G., Schuster, K., Sievers, A., Tucker, C., and Zylka, R.
Published: 2014
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117. Dust Emission from Star Forming Clouds: A Progress Report

Author: Mezger, P. G., Sievers, A., Zylka, R., Chini, R., Gemünd, H. P., Haslam, G., Kreysa, E., Lemke, R., Wink, J., Falgarone, E., editor, Boulanger, F., editor, and Duvert, G., editor
Published: 1991
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118. Overdensity of SubMillimiter Galaxies in the GJ526 Field mapped with the NIKA2 Camera

Author: Lestrade, J.-F., Adam, R., Ade, P., Ajeddig, H., Andre, P., Artis, E., Aussel, H., Beelen, A., Benoit, A., Berta, S., Bing, L., Bourrion, O., Calvo, M., Catalano, A., Coulais, A., de Petris, M., Desert, F.-X., Doyle, S., Driessen, E.F.C., Gomez, A., Goupy, J., Keruzore, F., Kramer, C., Ladjelate, B., Lagache, G., Leclercq, S., Macias-Perez, J.-.F., Maury, A., Mauskopf, P., Mayet, F., Monfardini, A., Munoz-Echeverria, M., Perotto, L., Pisano, G., Ponthieu, N., Reveret, V., Rigby, A.J., Ritacco, A., Romero, C., Roussel, H., Ruppin, F., Schuster, K., Shu, S., Sievers, A., Tucker, C., Zylka, R., Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique et Atmosphères = Laboratory for Studies of Radiation and Matter in Astrophysics and Atmospheres (LERMA), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Hélium : du fondamental aux applications (NEEL - HELFA), Institut Néel (NEEL), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Institut de RadioAstronomie Millimétrique (IRAM), Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Cryogénie (NEEL - Cryo), Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Centre National d'Études Spatiales [Toulouse] (CNES)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ), Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France -Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France, Instituto de RadioAstronomía Milimétrica (IRAM), Laboratoire de physique de l'ENS - ENS Paris (LPENS), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité)-Département de Physique de l'ENS-PSL, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA (UMR_8112)), Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA), Laboratoire de physique de l'ENS - ENS Paris (LPENS (UMR_8023)), École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Sorbonne Université (SU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-CY Cergy Paris Université (CY), and Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP)-Sorbonne Université (SU)-École normale supérieure - Paris (ENS Paris)
Subjects: 010308 nuclear & particles physics, Physics, QC1-999, FOS: Physical sciences, Astrophysics - Astrophysics of Galaxies, high redshift galaxy, 01 natural sciences, star formation, millimetre observations, Astrophysics of Galaxies (astro-ph.GA), 0103 physical sciences, [PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph], 010303 astronomy & astrophysics
Abstract: Using the NIKA2 dual band millimeter camera installed on the IRAM30m telescope, we have mapped a relatively large field (~70 arcmin^2) in the direction of the star GJ526 to investigate the nature of the sources found with the MAMBO camera at 1.2 mm ten years earlier. We have found that they must be dust-obscured galaxies (SMGs) in the background beyond the star. The new NIKA2 map at 1.15 mm reveals additional sources and, in fact, an overdensity of SMGs predominantly distributed along a filament-like structure in projection on the sky across the whole observed field. We speculate this might be a cosmic filament at high redshift as revealed in cosmological hydrodynamical simulations. Measurement of spectroscopic redshifts of the SMGs in the candidate filament is required now for a definitive confirmation of the nature of the structure., Comment: To appear in the Proceedings of the International Conference entitled mm Universe @ NIKA2, Rome (Italy), June 2021, EPJ Web of conferences
Published: 2021

119. The Anatomy of Dense Molecular Clouds

Author: Mezger, P. G., Zylka, R., Bussoletti, E., editor, and Vittone, A. A., editor
Published: 1990
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120. Probing the role of magnetic fields in star-forming filaments: NIKA2-Pol commissioning results toward OMC-1

Author: De Petris, M., Ajeddig, H., Adam, R., Ade, P., André, P., Artis, E., Aussel, H., Beelen, A., Benoît, A., Berta, S., Bing, L., Bourrion, O., Calvo, M., Catalano, A., Désert, F.-X., Doyle, S., Driessen, E. F. C., Gomez, A., Goupy, J., Kéruzoré, F., Kramer, C., Ladjelate, B., Lagache, G., Leclercq, S., Lestrade, J.-F., Macías-Pérez, J.-F., Maury, A., Mauskopf, P., Mayet, F., Monfardini, A., Muñoz-Echeverría, M., Perotto, L., Pisano, G., Ponthieu, N., Revéret, V., Rigby, A.J., Ritacco, A., Romero, C., Roussel, H., Ruppin, F., Schuster, K., Shu, S., Sievers, A., Tucker, C., Zylka, R., Shimajiri, Y., Ferragamo, A., Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Institut Néel (NEEL), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Institut de RadioAstronomie Millimétrique (IRAM), Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Centre National d'Études Spatiales [Toulouse] (CNES)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ), Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA), Instituto de RadioAstronomía Milimétrica (IRAM), École normale supérieure - Paris (ENS Paris), Université Paris sciences et lettres (PSL), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Hélium : du fondamental aux applications (NEEL - HELFA), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Cryogénie (NEEL - Cryo), Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France -Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France, and École normale supérieure - Paris (ENS-PSL)
Subjects: 010308 nuclear & particles physics, Physics, QC1-999, 0103 physical sciences, FOS: Physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Astrophysics - Instrumentation and Methods for Astrophysics, Instrumentation and Methods for Astrophysics (astro-ph.IM), 010303 astronomy & astrophysics, 01 natural sciences
Abstract: Dust polarization observations are a powerful, practical tool to probe the geometry (and to some extent, the strength) of magnetic fields in star-forming regions. In particular, Planck polarization data have revealed the importance of magnetic fields on large scales in molecular clouds. However, due to insufficient resolution, Planck observations are unable to constrain the B-field geometry on prestellar and protostellar scales. The high angular resolution of 11.7 arcsec provided by NIKA2-Pol 1.15 mm polarimetric imaging, corresponding to $\sim$ 0.02 pc at the distance of the Orion molecular cloud (OMC), makes it possible to advance our understanding of the B-field morphology in star-forming filaments and dense cores (IRAM 30m large program B-FUN). The commissioning of the NIKA2-Pol instrument has led to several challenging issues, in particular, the instrumental polarization or intensity-to-polarization (leakage) effect. In the present paper, we illustrate how this effect can be corrected for, leading to reliable exploitable data in a structured, extended source such as OMC-1. We present a statistical comparison between NIKA2-Pol and SCUBA2-Pol2 results in the OMC-1 region. We also present tentative evidence of local pinching of the B-field lines near Orion-KL, in the form of a new small-scale hourglass pattern, in addition to the larger-scale hourglass already seen by other instruments such as Pol2., 6 pages, 3 figures, conference proceeding
Published: 2022

121. Unveiling the merger dynamics of the most massive madcows cluster at z = 1.2 from a multiwavelength mapping of its intracluster medium properties

Author: Ruppin, F., McDonald, M., Brodwin, Mark, Adam, R., Ade, P., André, P., Andrianasolo, A., Arnaud, Monique, Aussel, H., Bartalucci, I., Bautz, M.W., Beelen, A., Benoît, A, Bideaud, A., Bourrion, O., Calvo, M., Catalano, Assunta, Comis, B., Decker, B., Petris, M.D., Désert, F.X., Doyle, S., Driessen, E.F.C., Eisenhardt, P.R.M., Gomez, A, Gonzalez, Anthony H., Kéruzoré, F., Kramer, C., Ladjelate, B., Lagache, Guilaine, Leclercq, S., Lestrade, J.F., Macías-Pérez, J. F., Mauskopf, P., Mayet, F., Monfardini, A, Moravec, David, Perotto, L., Pisano, G., Pointecouteau, E., Ponthieu, N., Pratt, G.W., Revéret, V., Ritacco, A., Romero, C., Roussel, H., Schuster, K., Shu, S., Sievers, A., Stanford, S.A., Stern, D., Tucker, C., Zylka, R., Ruppin, F., McDonald, M., Brodwin, Mark, Adam, R., Ade, P., André, P., Andrianasolo, A., Arnaud, Monique, Aussel, H., Bartalucci, I., Bautz, M.W., Beelen, A., Benoît, A, Bideaud, A., Bourrion, O., Calvo, M., Catalano, Assunta, Comis, B., Decker, B., Petris, M.D., Désert, F.X., Doyle, S., Driessen, E.F.C., Eisenhardt, P.R.M., Gomez, A, Gonzalez, Anthony H., Kéruzoré, F., Kramer, C., Ladjelate, B., Lagache, Guilaine, Leclercq, S., Lestrade, J.F., Macías-Pérez, J. F., Mauskopf, P., Mayet, F., Monfardini, A, Moravec, David, Perotto, L., Pisano, G., Pointecouteau, E., Ponthieu, N., Pratt, G.W., Revéret, V., Ritacco, A., Romero, C., Roussel, H., Schuster, K., Shu, S., Sievers, A., Stanford, S.A., Stern, D., Tucker, C., and Zylka, R.
Abstract: The characterization of the Intracluster Medium (ICM) properties of high-redshift galaxy clusters is fundamental to our understanding of large-scale structure formation processes. We present the results of a multiwavelength analysis of the very massive cluster MOO J1142+1527 at a redshift z = 1.2 discovered as part of the Massive and Distant Clusters of WISE Survey. This analysis is based on high angular resolution Chandra X-ray and NIKA2 Sunyaev-Zel'dovich (SZ) data. The cluster thermodynamic radial profiles have been obtained with unprecedented precision at this redshift and up to 0.7R , thanks to the combination of high-resolution X-ray and SZ data. The comparison between the galaxy distribution mapped in infrared by Spitzer and the morphological properties of the ICM derived from the combined analysis of the Chandra and NIKA2 data leads us to the conclusion that the cluster is an ongoing merger. We have estimated a systematic uncertainty on the cluster total mass that characterizes both the impact of the observed deviations from spherical symmetry and of the core dynamics on the mass profile. We further combine the X-ray and SZ data at the pixel level to obtain maps of the temperature and entropy distributions. We find a relatively low-entropy core at the position of the X-ray peak and high-temperature regions located on its south and west sides. This work demonstrates that the addition of spatially resolved SZ observations to low signal-to-noise X-ray data brings a high information gain on the characterization of the evolution of ICM thermodynamic properties at z > 1.
Published: 2020

122. Calibration and performance of the NIKA2 camera at the IRAM 30-m Telescope

Author: Perotto, L., Ponthieu, N., Macías-Pérez, J. F., Adam, R., Ade, P., André, P., Andrianasolo, A., Aussel, H., Beelen, A., Benoît, A, Berta, S., Bideaud, A., Bourrion, O., Calvo, M., Catalano, Assunta, Comis, B., De Petris, M., Désert, F.X., Doyle, S., Driessen, E.F.C., García, Pedro, Gomez, A, Goupy, J., John, D., Kéruzoré, F., Kramer, C., Ladjelate, B., Lagache, Guilaine, Leclercq, S., Lestrade, J.F., Maury, A., Mauskopf, P., Mayet, F., Monfardini, A, Navarro, Sara, Peñalver, J., Pierfederici, F., Pisano, G., Revéret, V., Ritacco, A., Romero, C., Roussel, H., Ruppin, F., Schuster, K., Shu, S., Sievers, A., Tucker, C., Zylka, R., Perotto, L., Ponthieu, N., Macías-Pérez, J. F., Adam, R., Ade, P., André, P., Andrianasolo, A., Aussel, H., Beelen, A., Benoît, A, Berta, S., Bideaud, A., Bourrion, O., Calvo, M., Catalano, Assunta, Comis, B., De Petris, M., Désert, F.X., Doyle, S., Driessen, E.F.C., García, Pedro, Gomez, A, Goupy, J., John, D., Kéruzoré, F., Kramer, C., Ladjelate, B., Lagache, Guilaine, Leclercq, S., Lestrade, J.F., Maury, A., Mauskopf, P., Mayet, F., Monfardini, A, Navarro, Sara, Peñalver, J., Pierfederici, F., Pisano, G., Revéret, V., Ritacco, A., Romero, C., Roussel, H., Ruppin, F., Schuster, K., Shu, S., Sievers, A., Tucker, C., and Zylka, R.
Abstract: Context. NIKA2 is a dual-band millimetre continuum camera of 2 900 kinetic inductance detectors, operating at 150 and 260 GHz, installed at the IRAM 30-m telescope in Spain. Open to the scientific community since October 2017, NIKA2 will provide key observations for the next decade to address a wide range of open questions in astrophysics and cosmology. Aims. Our aim is to present the calibration method and the performance assessment of NIKA2 after one year of observation. Methods. We used a large data set acquired between January 2017 and February 2018 including observations of primary and secondary calibrators and faint sources that span the whole range of observing elevations and atmospheric conditions encountered by the IRAM 30-m telescope. This allowed us to test the stability of the performance parameters against time evolution and observing conditions. We describe a standard calibration method, referred to as the "Baseline"method, to translate raw data into flux density measurements. This includes the determination of the detector positions in the sky, the selection of the detectors, the measurement of the beam pattern, the estimation of the atmospheric opacity, the calibration of absolute flux density scale, the flat fielding, and the photometry. We assessed the robustness of the performance results using the Baseline method against systematic effects by comparing results using alternative methods. Results. We report an instantaneous field of view of 6.5′ in diameter, filled with an average fraction of 84%, and 90% of valid detectors at 150 and 260 GHz, respectively. The beam pattern is characterised by a FWHM of 17.6″ ± 0.1″ and 11.1″ ± 0.2″, and a main-beam efficiency of 47%±3%, and 64%±3% at 150 and 260 GHz, respectively. The point-source rms calibration uncertainties are about 3% at 150 GHz and 6% at 260 GHz. This demonstrates the accuracy of the methods that we deployed to correct for atmospheric attenuation. The absolute calibration uncertainties are o
Published: 2020

123. Calibration and performance of the NIKA2 camera at the IRAM 30-m Telescope

Author: Perotto, L., primary, Ponthieu, N., additional, Macías-Pérez, J. F., additional, Adam, R., additional, Ade, P., additional, André, P., additional, Andrianasolo, A., additional, Aussel, H., additional, Beelen, A., additional, Benoît, A., additional, Berta, S., additional, Bideaud, A., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Comis, B., additional, De Petris, M., additional, Désert, F.-X., additional, Doyle, S., additional, Driessen, E. F. C., additional, García, P., additional, Gomez, A., additional, Goupy, J., additional, John, D., additional, Kéruzoré, F., additional, Kramer, C., additional, Ladjelate, B., additional, Lagache, G., additional, Leclercq, S., additional, Lestrade, J.-F., additional, Maury, A., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Navarro, S., additional, Peñalver, J., additional, Pierfederici, F., additional, Pisano, G., additional, Revéret, V., additional, Ritacco, A., additional, Romero, C., additional, Roussel, H., additional, Ruppin, F., additional, Schuster, K., additional, Shu, S., additional, Sievers, A., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2020
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124. Unveiling the Merger Dynamics of the Most Massive MaDCoWS Cluster at z = 1.2 from a Multiwavelength Mapping of Its Intracluster Medium Properties

Author: Ruppin, F., primary, McDonald, M., additional, Brodwin, M., additional, Adam, R., additional, Ade, P., additional, André, P., additional, Andrianasolo, A., additional, Arnaud, M., additional, Aussel, H., additional, Bartalucci, I., additional, Bautz, M. W., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Comis, B., additional, Decker, B., additional, Petris, M. De, additional, Désert, F.-X., additional, Doyle, S., additional, Driessen, E. F. C., additional, Eisenhardt, P. R. M., additional, Gomez, A., additional, Gonzalez, A. H., additional, Goupy, J., additional, Kéruzoré, F., additional, Kramer, C., additional, Ladjelate, B., additional, Lagache, G., additional, Leclercq, S., additional, Lestrade, J.-F., additional, Macías-Pérez, J. F., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Moravec, E., additional, Perotto, L., additional, Pisano, G., additional, Pointecouteau, E., additional, Ponthieu, N., additional, Pratt, G. W., additional, Revéret, V., additional, Ritacco, A., additional, Romero, C., additional, Roussel, H., additional, Schuster, K., additional, Shu, S., additional, Sievers, A., additional, Stanford, S. A., additional, Stern, D., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2020
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125. The Radio Spectrum of SGR A

Author: Beckert, T., primary, Duschl, W. J., additional, Mezger, P. G., additional, and Zylka, R., additional
Published: 1996
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126. Quiescent Giant Molecular Cloud Cores in the Galactic Center

Author: Lis, D. C, Serabyn, E, Zylka, R, and Li, Y
Subjects: Astrophysics
Abstract: We have used the Long Wavelength Spectrometer (LWS) aboard the Infrared Space Observatory (ISO) to map the far-infrared continuum emission (45-175 micrometer) toward several massive Giant Molecular Cloud (GMC) cores located near the Galactic center. The observed far-infrared and submillimeter spectral energy distributions imply low temperatures (approx. 15 - 22 K) for the bulk of the dust in all the sources, consistent with external heating by the diffuse ISRF and suggest that these GMCs do not harbor high- mass star-formation sites, in spite of their large molecular mass. Observations of FIR atomic fine structure lines of C(sub II) and O(sub I) indicate an ISRF enhancement of approx. 10(exp 3) in the region. Through continuum radiative transfer modeling we show that this radiation field strength is in agreement with the observed FIR and submillimeter spectral energy distributions, assuming primarily external heating of the dust with only limited internal luminosity (approx. 2 x 10(exp 5) solar luminosity). Spectroscopic observations of millimeter-wave transitions of H2CO, CS, and C-34S carried out with the Caltech Submillimeter Observatory (CSO) and the Institut de Radio Astronomie Millimetrique (IRAM) 30-meter telescope indicate a gas temperature of approx. 80 K, significantly higher than the dust temperatures, and density of approx. 1 x 10(exp 5)/cc in GCM0.25 + 0.01, the brightest submillimeter source in the region. We suggest that shocks caused by cloud collisions in the turbulent interstellar medium in the Galactic center region are responsible for heating the molecular gas. This conclusion is supported by the presence of wide-spread emission from molecules such as SiO, SO, and CH3OH, which are considered good shock tracers. We also suggest that the GMCs studied here are representative of the "typical", pre-starforming cloud population in the Galactic center.
Published: 2000

127. COORDINATED OBSERVATIONS OF COMET HALE–BOPP BETWEEN 32 AND 860 GHZ

Author: WINK, J. E., ALTENHOFF, W. J., BIEGING, J., BUTLER, B., BUTNER, H., HASLAM, C. G.T., KREYSA, E., MARTIN, R., MAUERSBERGER, R., MCMULLIN, J., MUDERS, D., PETERS, W., SCHMIDT, J., SCHRAML, J. B., SIEVERS, A., STUMPFF, P., KAPP-HERR, A. VON, THUM, C., and ZYLKA, R.
Published: 1997

128. The Anatomy of Dense Molecular Clouds

Author: Mezger, P. G., primary and Zylka, R., additional
Published: 1990
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129. NIKA2: a millimeter camera for cluster cosmology

Author: Macias-Perez, J.F., Adam, R., Ade, P., André, P., Arnaud, M., Aussel, H., Bartalucci, I., Beelen, A., Benoit, A., Bideaud, A., Bourrion, O., Calvo, M., Catalano, A., Comis, B., De Petris, M., Désert, F.-X., Doyle, S., Driessen, E. F. C., Goupy, J., Kramer, C., Lagache, Guilaine, Leclercq, S., Lestrade, J.F., Mauskopf, P., Mayet, F., Monfardini, A., Perotto, L., Pointecouteau, E., Pisano, G., Ponthieu, N., Pratt, G.W., Reveret, V., Ritacco, A., Romero, C., Roussel, H., Ruppin, F., Schuster, K., Sievers, A., Tucker, C., Zylka, R., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Joseph Louis LAGRANGE (LAGRANGE), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Cardiff University, Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Hélium : du fondamental aux applications (NEEL - HELFA), Institut Néel (NEEL), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Cryogénie (NEEL - Cryo), Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Institut de RadioAstronomie Millimétrique (IRAM), Centre National de la Recherche Scientifique (CNRS), Instituto de RadioAstronomía Milimétrica (IRAM), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine-Centre National de la Recherche Scientifique (CNRS), Arizona State University [Tempe] (ASU), Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), NIKA2 collaboration, ANR-15-CE31-0017,NIKA2Sky,Observer le ciel en millimétrique avec la caméra NIKA2(2015), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), HELFA - Hélium : du fondamental aux applications, Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), Cryo - Cryogénie, Centre National d'Études Spatiales [Toulouse] (CNES)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), École normale supérieure - Paris (ENS Paris)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université de Cergy Pontoise (UCP), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), ANR-15-CE31-0017,NIKA2Sky,Observing the millimeter sky with the NIKA2 camera(2015), Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Hélium : du fondamental aux applications (HELFA), Cryogénie (Cryo), École normale supérieure - Paris (ENS Paris), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)
Subjects: [PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM]
Abstract: International audience; Galaxy clusters constitute a major cosmological probe. However, Planck 2015 results have showna weak tension between CMB-derived and cluster-derived cosmological parameters. This tensionmight be due to poor knowledge of the cluster mass and observable relationship. As for now,arcmin resolution Sunyaev-Zeldovich (SZ) observations (e.g. SPT, ACT and Planck) only alloweddetailed studies of the intra cluster medium for low redshift clusters (z < 0:2). For high redshiftclusters ( z > 0:5) high resolution and high sensitivity SZ observations are needed. With botha wide field of view (6.5 arcmin) and a high angular resolution (17.7 and 11.2 arcsec at 150and 260 GHz), the NIKA2 camera installed at the IRAM 30-m telescope (Pico Veleta, Spain) isparticularly well adapted for these observations. The NIKA2 SZ observation program will map alarge sample of clusters (50) at redshifts between 0.5 and 0.9. As a pilot study for NIKA2, severalclusters of galaxies have been observed with the pathfinder, NIKA, at the IRAM 30-m telescopeto cover the various configurations and observation conditions expected for NIKA2.
Published: 2017

130. NIKA 150 GHz polarization observations of the Crab nebula and its spectral energy distribution

Author: Ritacco, A., primary, Macías-Pérez, J. F., additional, Ponthieu, N., additional, Adam, R., additional, Ade, P., additional, André, P., additional, Aumont, J., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourrion, O., additional, Bracco, A., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, Comis, B., additional, D’Addabbo, A., additional, De Petris, M., additional, Désert, F.-X., additional, Doyle, S., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Lestrade, J.-F., additional, Mauskopf, P., additional, Mayet, F., additional, Maury, A., additional, Monfardini, A., additional, Pajot, F., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Rebolo-Iglesias, M., additional, Revéret, V., additional, Rodriguez, L., additional, Romero, C., additional, Roussel, H., additional, Ruppin, F., additional, Schuster, K., additional, Sievers, A., additional, Siringo, G., additional, Thum, C., additional, Triqueneaux, S., additional, Tucker, C., additional, Wiesemeyer, H., additional, and Zylka, R., additional
Published: 2018
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131. A NIKA view of two star-forming infrared dark clouds: Dust emissivity variations and mass concentration

Author: Rigby, A. J., primary, Peretto, N., additional, Adam, R., additional, Ade, P., additional, André, P., additional, Aussel, H., additional, Beelen, A., additional, Benoît, A., additional, Bracco, A., additional, Bideaud, A., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Clark, C. J. R., additional, Comis, B., additional, De Petris, M., additional, Désert, F.-X., additional, Doyle, S., additional, Driessen, E. F. C., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Lestrade, J.-F., additional, Macías-Pérez, J. F., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Ponthieu, N., additional, Revéret, V., additional, Ritacco, A., additional, Romero, C., additional, Roussel, H., additional, Ruppin, F., additional, Schuster, K., additional, Sievers, A., additional, Triqueneaux, S., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2018
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132. First Sunyaev–Zel’dovich mapping with the NIKA2 camera: Implication of cluster substructures for the pressure profile and mass estimate

Author: Ruppin, F., primary, Mayet, F., additional, Pratt, G.W., additional, Adam, R., additional, Ade, P., additional, André, P., additional, Arnaud, M., additional, Aussel, H., additional, Bartalucci, I., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Comis, B., additional, De Petris, M., additional, Désert, F.-X., additional, Doyle, S., additional, Driessen, E. F. C., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Lestrade, J.-F., additional, Macías-Pérez, J. F., additional, Mauskopf, P., additional, Monfardini, A., additional, Perotto, L., additional, Pisano, G., additional, Pointecouteau, E., additional, Ponthieu, N., additional, Revéret, V., additional, Ritacco, A., additional, Romero, C., additional, Roussel, H., additional, Schuster, K., additional, Sievers, A., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2018
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133. Substructure and merger detection in resolved NIKA Sunyaev-Zel’dovich images of distant clusters

Author: Adam, R., primary, Hahn, O., additional, Ruppin, F., additional, Ade, P., additional, André, P., additional, Arnaud, M., additional, Bartalucci, I., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, Comis, B., additional, D’Addabbo, A., additional, Désert, F.-X., additional, Doyle, S., additional, Ferrari, C., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Lestrade, J.-F., additional, Macías-Pérez, J. F., additional, Martinez Aviles, G., additional, Martizzi, D., additional, Maurogordato, S., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Pajot, F., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Pointecouteau, E., additional, Ponthieu, N., additional, Pratt, G. W., additional, Revéret, V., additional, Ricci, M., additional, Ritacco, A., additional, Rodriguez, L., additional, Romero, C., additional, Roussel, H., additional, Schuster, K., additional, Sievers, A., additional, Triqueneaux, S., additional, Tucker, C., additional, Wu, H.-Y., additional, and Zylka, R., additional
Published: 2018
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134. A multi-instrument non-parametric reconstruction of the electron pressure profile in the galaxy cluster CLJ1226.9+3332

Author: Romero, C., primary, McWilliam, M., additional, Macías-Pérez, J.-F., additional, Adam, R., additional, Ade, P., additional, André, P., additional, Aussel, H., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, Comis, B., additional, de Petris, M., additional, Désert, F.-X., additional, Doyle, S., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Lestrade, J.-F., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Ponthieu, N., additional, Revéret, V., additional, Ritacco, A., additional, Roussel, H., additional, Ruppin, F., additional, Schuster, K., additional, Sievers, A., additional, Triqueneaux, S., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2018
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135. The NIKA2 large-field-of-view millimetre continuum camera for the 30 m IRAM telescope

Author: Adam, R., primary, Adane, A., additional, Ade, P. A. R., additional, André, P., additional, Andrianasolo, A., additional, Aussel, H., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourrion, O., additional, Bracco, A., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, Comis, B., additional, De Petris, M., additional, Désert, F.-X., additional, Doyle, S., additional, Driessen, E. F. C., additional, Evans, R., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Leggeri, J.-P., additional, Lestrade, J.-F., additional, Macías-Pérez, J. F., additional, Mauskopf, P., additional, Mayet, F., additional, Maury, A., additional, Monfardini, A., additional, Navarro, S., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Ponthieu, N., additional, Revéret, V., additional, Rigby, A., additional, Ritacco, A., additional, Romero, C., additional, Roussel, H., additional, Ruppin, F., additional, Schuster, K., additional, Sievers, A., additional, Triqueneaux, S., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2018
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136. Bolometer array development at the Max-Planck-Institut für Radioastronomie

Author: Kreysa, E., Gemünd, H.-P., Gromke, J., Haslam, C.G.T., Reichertz, L., Haller, E.E., Beeman, J.W., Hansen, V., Sievers, A., and Zylka, R.
Published: 1999
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137. Continuum observations of Sgr A at mm/submm wavelengths

Author: Mezger, P. G., Zylka, R., Salter, C. J., Wink, J. E., Chini, R., Kreysa, E., Tuffs, R., and Morris, Mark, editor
Published: 1989
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138. NIKA2, a dual-band millimetre camera on the IRAM 30 m telescope to map the cold universe

Author: Désert, F. -X, Adam, R., Ade, P., André, P., Aussel, H., Beelen, A., Benoît, A., Bideaud, A., Billot, N., Bourrion, O., Calvo, M., Catalano, A., Coiffard, G., Comis, B., Doyle, S., Goupy, J., Kramer, C., Lagache, G., Leclercq, S., Lestrade, J. -F, Macías-Pérez, J. F., Maury, A., Mauskopf, P., Mayet, F., Monfardini, A., Pajot, F., Pascale, E., Perotto, L., Pisano, G., Ponthieu, N., Revéret, V., Ritacco, A., Rodriguez, L., Romero, C., Roussel, H., Ruppin, F., Soler, J., Schuster, K., Sievers, A., Triqueneaux, S., Carole Tucker, Zylka, R., Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Centre National d'Études Spatiales [Toulouse] (CNES)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Joseph Louis LAGRANGE (LAGRANGE), Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), School of Physics and Astronomy [Cardiff], Cardiff University, Astrophysique Interprétation Modélisation (AIM (UMR_7158 / UMR_E_9005 / UM_112)), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), HELFA - Hélium : du fondamental aux applications, Institut Néel (NEEL), Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Instituto de RadioAstronomía Milimétrica (IRAM), Centre National de la Recherche Scientifique (CNRS), Cryo - Cryogénie, Institut de RadioAstronomie Millimétrique (IRAM), Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique (LERMA), École normale supérieure - Paris (ENS Paris)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, PSL Research University (PSL)-PSL Research University (PSL)-Université de Cergy Pontoise (UCP), Université Paris-Seine-Université Paris-Seine-Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), ANR-15-CE31-0017,NIKA2Sky,Observing the millimeter sky with the NIKA2 camera(2015), ANR-11-LABX-0013/11-LABX-0013,FOCUS,Des détecteurs pour Observer l'Univers(2011), ANR-11-LABX-0012/11-LABX-0012,ENIGMASS,L'énigme de la masse(2011), European Project: 291294,EC:FP7:ERC,ERC-2011-ADG_20110209,ORISTARS(2012), Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Astrophysique Interprétation Modélisation (AIM (UMR7158 / UMR_E_9005 / UM_112)), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Hélium : du fondamental aux applications (NEEL - HELFA), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Cryogénie (NEEL - Cryo), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de Paris, Université Paris sciences et lettres (PSL)-Université de Cergy Pontoise (UCP), ANR-15-CE31-0017,NIKA2Sky,Observer le ciel en millimétrique avec la caméra NIKA2(2015), ANR-11-LABX-0013,FOCUS,Des détecteurs pour Observer l'Univers(2011), ANR-11-LABX-0012,ENIGMASS,L'énigme de la masse(2011), Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris Diderot - Paris 7 (UPD7), Hélium : du fondamental aux applications (HELFA), Cryogénie (Cryo), École normale supérieure - Paris (ENS Paris), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC), Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), and Reyle, C.
Subjects: [PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], galaxies, millimetre astronomy, Camera, interstellar dust, cosmology, QC, star formation, Camera, millimetre astronomy, cosmology, galaxies, star formation, interstellar dust
Abstract: International audience; A consortium led by Institut Néel (Grenoble) has just finished installing a new powerful millimetre camera NIKA2 on the IRAM 30 m telescope. It has an instantaneous field-of-view of 6.5 arcminutes at both 1.2 and 2.0 mm with polarimetric capabilities at 1.2 mm. NIKA2 provides a near diffraction-limited angular resolution (resp. 12 and 18 arcseconds). The 3 detector arrays are made of more than 1000 KIDs each. KIDs are new superconducting devices emerging as an alternative to bolometers. The commissionning is ongoing in 2016 with a likely opening to the IRAM community in early 2017. NIKA2 is a very promising multi-purpose instrument which will enable many scientific discoveries in the coming decade.
Published: 2016

139. High-resolution tSZ cartography of clusters of galaxies with NIKA at the IRAM 30-m telescope

Author: Mayet, F., Adam, R., Adane, A., Ade, P., André, P., Arnaud, M., Bartalucci, I., Beelen, A., Benoît, A., Bideaud, A., Billot, N., Blanquer, G., Boudou, N., Bourrion, O., Calvo, M., Catalano, A., Coiffard, G., Comis, B., Cruciani, A., Désert, F. -X, Doyle, S., Goupy, J., Hasnoun, B., Hermelo, I., Kramer, C., Lagache, G., Leclercq, S., Macías-Pérez, J. F., Mauskopf, P., Monfardini, A., Pajot, F., Perotto, L., Pointecouteau, E., Ponthieu, N., Pratt, G. W., Revéret, V., Ritacco, A., Rodriguez, L., Ruppin, F., Schuster, K., Sievers, A., Triqueneaux, S., Carole Tucker, Zylka, R., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Joseph Louis LAGRANGE (LAGRANGE), Université Nice Sophia Antipolis (... - 2019) (UNS), Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Institut de RadioAstronomie Millimétrique (IRAM), Centre National de la Recherche Scientifique (CNRS), Institut d'astrophysique spatiale (IAS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), HELFA - Hélium : du fondamental aux applications, Institut Néel (NEEL), Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA), Cryo - Cryogénie, Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Centre National d'Études Spatiales [Toulouse] (CNES)-Université Grenoble Alpes (UGA)-Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Laboratoire d'Astrophysique de Marseille (LAM), Centre National de la Recherche Scientifique (CNRS)-Institut national des sciences de l'Univers (INSU - CNRS)-Aix Marseille Université (AMU)-Centre National d'Études Spatiales [Toulouse] (CNES), Institut de recherche en astrophysique et planétologie (IRAP), Université Toulouse III - Paul Sabatier (UT3), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Observatoire Midi-Pyrénées (OMP), Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS), NIKA2, ANR-15-CE31-0017,NIKA2Sky,Observing the millimeter sky with the NIKA2 camera(2015), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Université Côte d'Azur (UCA)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Observatoire de la Côte d'Azur, Université Côte d'Azur (UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS), Hélium : du fondamental aux applications (HELFA), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS), Cryogénie (Cryo), Institut de Planétologie et d'Astrophysique de Grenoble (IPAG ), Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Grenoble (OSUG), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut national des sciences de l'Univers (INSU - CNRS)-Université Toulouse III - Paul Sabatier (UT3), Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Université Fédérale Toulouse Midi-Pyrénées-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Météo France-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Centre National de la Recherche Scientifique (CNRS), ANR-15-CE31-0017,NIKA2Sky,Observer le ciel en millimétrique avec la caméra NIKA2(2015), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire de la Côte d'Azur, COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Université Côte d'Azur (UCA)-Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS)-Centre National d’Études Spatiales [Paris] (CNES), Hélium : du fondamental aux applications (NEEL - HELFA), Cryogénie (NEEL - Cryo), Observatoire des Sciences de l'Univers de Grenoble (OSUG), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut national des sciences de l'Univers (INSU - CNRS)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Observatoire Midi-Pyrénées (OMP), Institut de Recherche pour le Développement (IRD)-Université Toulouse III - Paul Sabatier (UT3), and Université de Toulouse (UT)-Université de Toulouse (UT)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS)-Météo-France -Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], Cosmology and Nongalactic Astrophysics (astro-ph.CO), [PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], Astrophysics::Instrumentation and Methods for Astrophysics, FOS: Physical sciences, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics::Galaxy Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: The thermal Sunyaev-Zeldovich effect (tSZ) is a powerful probe to study clusters of galaxies and is complementary with respect to X-ray, lensing or optical observations. Previous arcmin resolution tSZ observations ({\it e.g.} SPT, ACT and Planck) only enabled detailed studies of the intra-cluster medium morphology for low redshift clusters ($z < 0.2$). Thus, the development of precision cosmology with clusters requires high angular resolution observations to extend the understanding of galaxy cluster towards high redshift. NIKA2 is a wide-field (6.5 arcmin field of view) dual-band camera, operated at $100 \ {\rm mK}$ and containing $\sim 3300$ KID (Kinetic Inductance Detectors), designed to observe the millimeter sky at 150 and 260 GHz, with an angular resolution of 18 and 12 arcsec respectively. The NIKA2 camera has been installed on the IRAM 30-m telescope (Pico Veleta, Spain) in September 2015. The NIKA2 tSZ observation program will allow us to observe a large sample of clusters (50) at redshift ranging between 0.5 and 1. As a pathfinder for NIKA2, several clusters of galaxies have been observed at the IRAM 30-m telescope with the NIKA prototype to cover the various configurations and observation conditions expected for NIKA2., Proceedings of the 28th Texas Symposium on Relativistic Astrophysics, Geneva, Switzerland, December 13-18, 2015
Published: 2015

140. NIKA2: a mm camera for cluster cosmology

Author: Macias-Pérez, Juan-Francisco, primary, Adam, R., additional, Ade, P., additional, André, P., additional, Arnaud., M., additional, Aussel, H., additional, Bartalucci, I., additional, Beelen, A., additional, Benoit, A., additional, Bideaud, A., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Comis, B., additional, Désert, F.-X., additional, Doyle, S., additional, Driessen, E.F.C., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Lestrade, J.F., additional, Mauskopf, P. D., additional, Mayet, F., additional, Monfardini, A., additional, Perotto, L., additional, Pointecouteau, E., additional, Pisano, G., additional, Ponthieu, N., additional, Pratt, G.W., additional, Revéret, V., additional, Ritacco, A., additional, Romero, C., additional, Roussel, H., additional, Ruppin, F., additional, Schuster, K., additional, Sievers, A., additional, Tucker, C., additional, Zylka, R., additional, and De Petris, M., additional
Published: 2017
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141. Mapping the hot gas temperature in galaxy clusters using X-ray and Sunyaev-Zel’dovich imaging

Author: Adam, R., primary, Arnaud, M., additional, Bartalucci, I., additional, Ade, P., additional, André, P., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourdin, H., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, Comis, B., additional, D’Addabbo, A., additional, Désert, F.-X., additional, Doyle, S., additional, Ferrari, C., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Macías-Pérez, J.-F., additional, Maurogordato, S., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Pajot, F., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Pointecouteau, E., additional, Ponthieu, N., additional, Pratt, G. W., additional, Revéret, V., additional, Ritacco, A., additional, Rodriguez, L., additional, Romero, C., additional, Ruppin, F., additional, Schuster, K., additional, Sievers, A., additional, Triqueneaux, S., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2017
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142. Probing changes of dust properties along a chain of solar-type prestellar and protostellar cores in Taurus with NIKA

Author: Bracco, A., primary, Palmeirim, P., additional, André, Ph., additional, Adam, R., additional, Ade, P., additional, Bacmann, A., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, Comis, B., additional, D’Addabbo, A., additional, Désert, F.-X., additional, Didelon, P., additional, Doyle, S., additional, Goupy, J., additional, Könyves, V., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Macías-Pérez, J. F., additional, Maury, A., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Motte, F., additional, Pajot, F., additional, Pascale, E., additional, Peretto, N., additional, Perotto, L., additional, Pisano, G., additional, Ponthieu, N., additional, Revéret, V., additional, Rigby, A., additional, Ritacco, A., additional, Rodriguez, L., additional, Romero, C., additional, Roy, A., additional, Ruppin, F., additional, Schuster, K., additional, Sievers, A., additional, Triqueneaux, S., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2017
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143. Polarimetry at millimeter wavelengths with the NIKA camera: calibration and performance

Author: Ritacco, A., primary, Ponthieu, N., additional, Catalano, A., additional, Adam, R., additional, Ade, P., additional, André, P., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourrion, O., additional, Calvo, M., additional, Coiffard, G., additional, Comis, B., additional, Désert, F.-X., additional, Doyle, S., additional, Goupy, J., additional, Kramer, C., additional, Leclercq, S., additional, Macías-Pérez, J. F., additional, Mauskopf, P., additional, Maury, A., additional, Mayet, F., additional, Monfardini, A., additional, Pajot, F., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Rebolo-Iglesias, M., additional, Revéret, V., additional, Rodriguez, L., additional, Romero, C., additional, Ruppin, F., additional, Savini, G., additional, Schuster, K., additional, Sievers, A., additional, Thum, C., additional, Triqueneaux, S., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2017
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144. Mapping the kinetic Sunyaev-Zel’dovich effect toward MACS J0717.5+3745 with NIKA

Author: Adam, R., primary, Bartalucci, I., additional, Pratt, G. W., additional, Ade, P., additional, André, P., additional, Arnaud, M., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourdin, H., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, Comis, B., additional, D’Addabbo, A., additional, De Petris, M., additional, Démoclès, J., additional, Désert, F.-X., additional, Doyle, S., additional, Egami, E., additional, Ferrari, C., additional, Goupy, J., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Macías-Pérez, J.-F., additional, Maurogordato, S., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Mroczkowski, T., additional, Pajot, F., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Pointecouteau, E., additional, Ponthieu, N., additional, Revéret, V., additional, Ritacco, A., additional, Rodriguez, L., additional, Romero, C., additional, Ruppin, F., additional, Schuster, K., additional, Sievers, A., additional, Triqueneaux, S., additional, Tucker, C., additional, Zemcov, M., additional, and Zylka, R., additional
Published: 2017
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145. Non-parametric deprojection of NIKA SZ observations: Pressure distribution in thePlanck-discovered cluster PSZ1 G045.85+57.71

Author: Ruppin, F., primary, Adam, R., additional, Comis, B., additional, Ade, P., additional, André, P., additional, Arnaud, M., additional, Beelen, A., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, D’Addabbo, A., additional, De Petris, M., additional, Désert, F.-X., additional, Doyle, S., additional, Goupy, J., additional, Kramer, C., additional, Leclercq, S., additional, Macías-Pérez, J. F., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Pajot, F., additional, Pascale, E., additional, Perotto, L., additional, Pisano, G., additional, Pointecouteau, E., additional, Ponthieu, N., additional, Pratt, G. W., additional, Revéret, V., additional, Ritacco, A., additional, Rodriguez, L., additional, Romero, C., additional, Schuster, K., additional, Sievers, A., additional, Triqueneaux, S., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2017
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146. Multi-wavelength properties of Spitzer selected starbursts at z similar to 2

Author: Fiolet, N, Omont, A, Polletta, M, Owen, F, Berta, S, Shupe, D, Siana, B, Lonsdale, C, Strazzullo, V, Pannella, M, Baker, Aj, Beelen, A, Biggs, A, De Breuck, C, Farrah, D, Ivison, R, Lagache, G, Lutz, D, Tacconi, Lj, Zylka, R, Fiolet, N, Omont, A, Polletta, M, Owen, F, Berta, S, Shupe, D, Siana, B, Lonsdale, C, Strazzullo, V, Pannella, M, Baker, Aj, Beelen, A, Biggs, A, De Breuck, C, Farrah, D, Ivison, R, Lagache, G, Lutz, D, Tacconi, Lj, and Zylka, R
Abstract: Context. Wide-field Spitzer surveys allow identification of thousands of potentially high-z submillimeter galaxies (SMGs) through their bright 24 mu m emission and their mid-IR colors. Aims. We want to determine the average properties of such z similar to 2 Spitzer-selected SMGs by combining millimeter, radio, and infrared photometry for a representative IR-flux (lambda(rest) similar to 8 mu m) limited sample of SMG candidates. Methods. A complete sample of 33 sources believed to be starbursts ("5.8 mu m-peakers") was selected in the (0.5 deg(2)) J1046 + 56 field with selection criteria F(24 mu m) > 400 mu Jy, the presence of a redshifted stellar emission peak at 5.8 mu m, and r(Vega)' > 23. The field, part of the SWIRE Lockman Hole field, benefits from very deep VLA/GMRT 20 cm, 50 cm, and 90 cm radio data (all 33 sources are detected at 50 cm), and deep 160 mu m and 70 mu m Spitzer data. The 33 sources, with photometric redshifts similar to 1.5-2.5, were observed at 1.2mm with IRAM-30m/MAMBO to an rms similar to 0.7-0.8mJy in most cases. Their millimeter, radio, 7-band Spitzer, and near-IR properties were jointly analyzed. Results. The entire sample of 33 sources has an average 1.2mm flux density of 1.56 +/- 0.22 mJy and a median of 1.61mJy, so the majority of the sources can be considered SMGs. Four sources have confirmed 4 sigma detections, and nine were tentatively detected at the 3 sigma level. Because of its 24 mu m selection, our sample shows systematically lower F(1.2mm)/F(24 mu m) flux ratios than classical SMGs, probably because of enhanced PAH emission. A median FIR SED was built by stacking images at the positions of 21 sources in the region of deepest Spitzer coverage. Its parameters are T(dust) = 37 +/- 8K, L(FIR) = 2.5 x 10(12) L(circle dot), and SFR = 450 M(circle dot)yr(-1). The FIR-radio correlation provides another estimate of L(FIR) for each source, with an average value of 4.1 x 10(12) L(circle dot); however, this value may be overestimated because of some AGN contribution. Most of our targets are also luminous star-forming BzK galaxies which constitute a significant fraction of weak SMGs at 1.7 less than or similar to z less than or similar to 2.3. Conclusions. Spitzer 24 mu m-selected starbursts and AGN-dominated ULIRGs can be reliably distinguished using IRAC-24 mu m SEDs. Such "5.8 mu m-peakers" with F(24 mu m) > 400 mu Jy have L(FIR) greater than or similar to 10(12) L(circle dot). They are thus z similar to 2 ULIRGs, and the majority may be considered SMGs. However, they have systematically lower 1.2mm/24 mu m flux density ratios than classical SMGs, warmer dust, comparable or lower IR/mm luminosities, and higher stellar masses. About 2000-3000 "5.8 mu m-peakers" may be easily identifiable within SWIRE catalogues over 49 deg(2).
Published: 2009

147. Observation of the thermal Sunyaev-Zel'dovich effect with Kinetic Inductance Detectors

Author: Comis, B., Adam, R., Macías-Pérez, J. F., Adane, A., Ade, P., André, P., Beelen, A., Belier, B., Benoît, A., Bideaud, A., Billot, N., Boudou, N., Bourrion, O., Calvo, M., Catalano, A., Coiffard, G., Antonio D'Addabbo, Désert, F. -X, Doyle, S., Goupy, J., Kramer, C., Leclercq, S., Martino, J., Mauskopf, P., Mayet, F., Monfardini, A., Pajot, F., Pascale, E., Perotto, L., Pointecouteau, E., Ponthieu, N., Revéret, V., Rodriguez, L., Savini, G., Schuster, K., Sievers, A., Tucker, C., Zylka, R., Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), and Vernay, Emmanuelle
Subjects: [SDU.ASTR.CO] Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], [SDU.ASTR.IM] Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], [PHYS.ASTR.IM]Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], [PHYS.ASTR.CO] Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], [PHYS.ASTR.IM] Physics [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], [SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM]
Published: 2014

148. High resolution Sunyaev-Zel'dovich observations at the IRAM 30-m telescope with NIKA

Author: Adam, R., Adane, A., Ade, P., André, P., Beelen, A., Belier, B., Benoît, A., Bideaud, A., Billot, N., Boudou, N., Bourrion, O., Calvo, M., Catalano, A., Coiffard, G., Comis, B., Antonio D'Addabbo, Désert, F. -X, Doyle, S., Goupy, J., Kramer, C., Leclercq, S., Macias-Perez, J. F., Martino, J., Mauskopf, P., Mayet, F., Monfardini, A., Pajot, F., Pascale, E., Perotto, L., Pointecouteau, E., Ponthieu, N., Revéret, V., Rodriguez, L., Ruppin, F., Savini, G., Schuster, K., Sievers, A., Tucker, C., Zylka, R., Vernay, Emmanuelle, E. Augé, J. Dumarchez, Jean Tran Thanh Van, Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), E. Augé, J. Dumarchez, Jean Tran Thanh Van, and NIKA
Subjects: [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], [SDU.ASTR.CO] Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], [PHYS.ASTR.CO] Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], ComputingMilieux_MISCELLANEOUS
Abstract: International audience
Published: 2014

149. The NIKA2 Instrument, A Dual-Band Kilopixel KID Array for Millimetric Astronomy

Author: Calvo, M., primary, Benoît, A., additional, Catalano, A., additional, Goupy, J., additional, Monfardini, A., additional, Ponthieu, N., additional, Barria, E., additional, Bres, G., additional, Grollier, M., additional, Garde, G., additional, Leggeri, J.-P., additional, Pont, G., additional, Triqueneaux, S., additional, Adam, R., additional, Bourrion, O., additional, Macías-Pérez, J.-F., additional, Rebolo, M., additional, Ritacco, A., additional, Scordilis, J.-P., additional, Tourres, D., additional, Adane, A., additional, Coiffard, G., additional, Leclercq, S., additional, Désert, F.-X., additional, Doyle, S., additional, Mauskopf, P., additional, Tucker, C., additional, Ade, P., additional, André, P., additional, Beelen, A., additional, Belier, B., additional, Bideaud, A., additional, Billot, N., additional, Comis, B., additional, D’Addabbo, A., additional, Kramer, C., additional, Martino, J., additional, Mayet, F., additional, Pajot, F., additional, Pascale, E., additional, Perotto, L., additional, Revéret, V., additional, Rodriguez, L., additional, Savini, G., additional, Schuster, K., additional, Sievers, A., additional, and Zylka, R., additional
Published: 2016
Full Text: View/download PDF

150. High angular resolution Sunyaev-Zel’dovich observations of MACS J1423.8+2404 with NIKA: Multiwavelength analysis

Author: Adam, R., primary, Comis, B., additional, Bartalucci, I., additional, Adane, A., additional, Ade, P., additional, André, P., additional, Arnaud, M., additional, Beelen, A., additional, Belier, B., additional, Benoît, A., additional, Bideaud, A., additional, Billot, N., additional, Bourrion, O., additional, Calvo, M., additional, Catalano, A., additional, Coiffard, G., additional, D’Addabbo, A., additional, Désert, F.-X., additional, Doyle, S., additional, Goupy, J., additional, Hasnoun, B., additional, Hermelo, I., additional, Kramer, C., additional, Lagache, G., additional, Leclercq, S., additional, Macías-Pérez, J.-F., additional, Martino, J., additional, Mauskopf, P., additional, Mayet, F., additional, Monfardini, A., additional, Pajot, F., additional, Pascale, E., additional, Perotto, L., additional, Pointecouteau, E., additional, Ponthieu, N., additional, Pratt, G. W., additional, Revéret, V., additional, Ritacco, A., additional, Rodriguez, L., additional, Savini, G., additional, Schuster, K., additional, Sievers, A., additional, Triqueneaux, S., additional, Tucker, C., additional, and Zylka, R., additional
Published: 2016
Full Text: View/download PDF

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