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4,002 results on '"Lange, S."'

2. Diagnosing and Discussing Sexual Abuse: A Scoping Review on Training Methods for Health Care Professionals

Author

van Zyl-Bonk FE, Lange S, Lagro-Janssen ALM, and Teunissen TAM

Subjects
sexual violence, disclosure, recognition, medical education, post-graduate training, Special aspects of education, LC8-6691, Medicine (General), R5-920
Abstract

Fiona Elizabeth van Zyl-Bonk, Sibylle Lange, Antoinette Leonarda Maria Lagro-Janssen, Theodora Alberta Maria Teunissen Department of Primary and Community Care, Research Institute for Medical Innovation, Radboud University Medical Center, Nijmegen, the NetherlandsCorrespondence: Theodora Alberta Maria Teunissen, Department of Primary and Community Care, Research Institute for Medical Innovation, Radboud University Medical Center, Geert Grooteplein 21, Postbus 9101, Nijmegen, 6500 HB, the Netherlands, Tel +31 24 3618181, Email doreth.teunissen@radboudumc.nlPurpose: Sexual abuse is a health issue with many consequences. Recognizing and discussing past sexual abuse has proven to be challenging for health care professionals. To improve overall quality of health care for sexual abuse victims, health care professionals need to be properly trained. The aim of this paper is to provide an overview of training methods for health care professionals and to report on their effectiveness.Methods: A scoping review was conducted. A broad search was executed in six databases in December 2022. Study selection was performed by two independent reviewers, followed by quality assessment and data extraction.Results: After screening of titles and abstracts and later full-text assessment for quality appraisal, seven articles were selected, consisting mostly of non-randomized trials, performed among a total of 1299 health care professionals. All studies were assessed to be of moderate to poor quality. The participants attended training courses with a wide variety of durations, settings, formats and methods. The outcomes showed improvements in self-perceived or measured knowledge, skills and confidence to discuss sexual violence. Changes in clinical practice were scarcely investigated. Training courses were most effective when a mix of didactic passive methods, such as lectures and videos, and active participatory strategies, such as discussions and roleplay, were applied. Timely iteration to reinforce retention of gained knowledge and skills also contributed to effectiveness. Participants most enjoyed incorporating opportunities for receiving feedback in small settings and sharing personal experiences.Conclusion: This scoping review summarizes on how to effectively train health care professionals. Flaws and difficulties in measuring the effectiveness of training courses were discussed. Recognition and discussion of past sexual abuse by health care providers can be effectively trained using an alternating mix of multiple active and passive training methods with room for feedback and personal experiences.Keywords: sexual violence, disclosure, recognition, medical education, post-graduate training

Published
2024

4. Assessing the impact on crop modelling of multi- and uni-variate climate model bias adjustments

Author

Galmarini, S., Solazzo, E., Ferrise, R., Srivastava, A. Kumar, Ahmed, M., Asseng, S., Cannon, A.J., Dentener, F., De Sanctis, G., Gaiser, T., Gao, Y., Gayler, S., Gutierrez, J.M., Hoogenboom, G., Iturbide, M., Jury, M., Lange, S., Loukos, H., Maraun, D., Moriondo, M., McGinnis, S., Nendel, C., Padovan, G., Riccio, A., Ripoche, D., Stockle, C.O., Supit, I., Thao, S., Trombi, G., Vrac, M., Weber, T.K.D., and Zhao, C.

Published
2024
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6. Network permeability changes according to a quadratic power law upon removal of a single edge

Author

Lange, S. and Friedrich, B. M.

Subjects
Condensed Matter - Soft Condensed Matter, Physics - Fluid Dynamics, Quantitative Biology - Tissues and Organs
Abstract

We report an empirical power law for the reduction of network permeability in statistically homogeneous spatial networks upon removal of a single edge. We characterize this power law for plexus-like microvascular sinusoidal networks from liver tissue, as well as perturbed two- and three-dimensional regular lattices. We provide a heuristic argument for the observed power law by mapping arbitrary spatial networks that satisfies Darcy's law on an small-scale resistor network., Comment: 6 pages, 3 figures

Published
2020

9. Size distributions of arctic waterbodies reveal consistent relations in their statistical moments in space and time

Author

Muster, S, Riley, WJ, Roth, K, Langer, M, Aleina, FC, Koven, CD, Lange, S, Bartsch, A, Grosse, G, Wilson, CJ, Jones, BM, and Boike, J

Subjects
permafrost, hydrology, waterbodies, size distribution, thermokarst, statistical moments, ponds, lakes, Geology, Geophysics, Physical Geography and Environmental Geoscience
Abstract

Arctic lowlands are characterized by large numbers of small waterbodies, which are known to affect surface energy budgets and the global carbon cycle. Statistical analysis of their size distributions has been hindered by the shortage of observations at sufficiently high spatial resolutions. This situation has now changed with the high-resolution (

Published
2019

10. Can You Sleep? – Effect of Retrospective Recall of Child Maltreatment on Sleep Parameters and the Mediating Role of Psychological Distress Among Students of Two German Universities

Author

Jarczok M, Lange S, Domhardt M, Baumeister H, and Jud A

Subjects
sleep disorders, child maltreatment, stress, unsafety, structural equation modelling, Psychiatry, RC435-571, Neurophysiology and neuropsychology, QP351-495
Abstract

Marion Jarczok,1,* Stephanie Lange,1,* Matthias Domhardt,2 Harald Baumeister,2 Andreas Jud1,3 1Department of Child and Adolescent Psychiatry/Psychotherapy, University Medical Center Ulm, Ulm, Germany; 2Department of Clinical Psychology and Psychotherapy, Institute of Psychology and Education, Ulm University, Ulm, Germany; 3School of Social Work, Lucerne University of Applied Sciences and Arts, Lucerne, Switzerland*These authors contributed equally to this workCorrespondence: Marion Jarczok, Department of Child and Adolescent, Psychiatry/Psychotherapy, University Medical Center Ulm, Steinhövelstraße 5, Ulm, BW, 89075, Germany, Tel +49 731 500-61610, Fax +49 731 500-61602, Email marion.jarczok@uni-ulm.dePurpose: Child maltreatment may be linked with long-term sleeping disorders and limited coping with stress. Yet, the potential relationships are only marginally studied.Patients and Methods: Based on a sample of young adults (n = 312) this study aims at exploring the effects of child maltreatment and the experience of threat to personal safety and life in childhood on sleep disturbances in early adulthood. Data were collected at the two study sites, Ulm University and Bielefeld University, by an online survey. For both risk factors, child maltreatment and the experience of threat to personal safety and life in childhood, a direct impact on sleep disturbances and an indirect path via psychological distress were tested using Structural Equation Modelling (SEM).Results: In these models, the direct path to sleep disturbances turned out to be significant for the experience of threat to personal safety and life (Path C: b = 0.18, p = 0.013), but not for child maltreatment (Path C: b = 0.05, p = 0.491). However, the current level of psychological distress was found to have a mediating effect on sleep disturbances for both risk factors, thereby confirming indirect significant effects.Conclusion: Considering that the etiological pathway of child maltreatment on sleeping disturbances is mediated via psychological distress, this provides a venue to test in future research whether stress reduction interventions can reduce the negative consequences of child maltreatment on sleep disorders.Keywords: sleep disorders, child maltreatment, stress, unsafety, structural equation modelling

Published
2022

11. Cambridge hybrid closed-loop algorithm in children and adolescents with type 1 diabetes: a multicentre 6-month randomised controlled trial

Author

Hovorka, R, Acerini, C L, Thankamony, A, Allen, J M, Boughton, C K, Dovc, K, Dunger, D B, Ware, J, Musolino, G, Tauschmann, M, Wilinska, M E, Hayes, J F, Hartnell, S, Slegtenhorst, S, Ruan, Y, Haydock, M, Mangat, J, Denvir, L, Kanthagnany, SK, Law, J, Randell, T, Sachdev, P, Saxton, M, Coupe, A, Stafford, S, Ball, A, Keeton, R, Cresswell, R, Crate, L, Cripps, H, Fazackerley, H, Looby, L, Navarra, H, Saddington, C, Smith, V, Verhoeven, V, Bratt, S, Khan, N, Moyes, L, Sandhu, K, West, C, Wadwa, R P, Alonso, G, Forlenza, G, Slover, R, Towers, L, Berget, C, Coakley, A, Escobar, E, Jost, E, Lange, S, Messer, L, Thivener, K, Campbell, F M, Yong, J, Metcalfe, E, Allen, M, Ambler, S, Waheed, S, Exall, J, Tulip, J, Buckingham, B A, Ekhlaspour, L, Maahs, D, Norlander, L, Jacobson, T, Twon, M, Weir, C, Leverenz, B, Keller, J, Davis, N, Kumaran, A, Trevelyan, N, Dewar, H, Price, G, Crouch, G, Ensom, R, Haskell, L, Lueddeke, LM, Mauras, N, Benson, M, Bird, K, Englert, K, Permuy, J, Ponthieux, K, Marrero-Hernandez, J, DiMeglio, L A, Ismail, H, Jolivette, H, Sanchez, J, Woerner, S, Kirchner, M, Mullen, M, Tebbe, M, Besser, R EJ, Basu, S, London, R, Makaya, T, Ryan, F, Megson, C, Bowen-Morris, J, Haest, J, Law, R, Stamford, I, Ghatak, A, Deakin, M, Phelan, K, Thornborough, K, Shakeshaft, J, Weinzimer, S A, Cengiz, E, Sherr, J L, Van Name, M, Weyman, K, Carria, L, Steffen, A, Zgorski, M, Sibayan, J, Beck, R W, Borgman, S, Davis, J, Rusnak, J, Hellman, A, Cheng, P, Kanapka, L, Kollman, C, McCarthy, C, Chalasani, S, Hood, K K, Hanes, S, Viana, J, Lanning, M, Fox, D S, Arreaza-Rubin, G, Eggerman, T, Green, N, Janicek, R, Gabrielson, D, Belle, S H, Castle, J, Green, J, Legault, L, Willi, S M, Wysham, C, Ware, Julia, Boughton, Charlotte K, Allen, Janet M, Wilinska, Malgorzata E, Tauschmann, Martin, Denvir, Louise, Thankamony, Ajay, Campbell, Fiona M, Wadwa, R Paul, Buckingham, Bruce A, Davis, Nikki, DiMeglio, Linda A, Mauras, Nelly, Besser, Rachel E J, Ghatak, Atrayee, Weinzimer, Stuart A, Hood, Korey K, Fox, D Steven, Kanapka, Lauren, Kollman, Craig, Sibayan, Judy, Beck, Roy W, and Hovorka, Roman

Published
2022
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12. Re-attendance in supplemental breast MRI screening rounds of the DENSE trial for women with extremely dense breasts.

Author

Veenhuizen, Stefanie G. A., van Grinsven, Sophie E. L., Laseur, Isabelle L., Bakker, Marije F., Monninkhof, Evelyn M., de Lange, Stéphanie V., Pijnappel, Ruud M., Mann, Ritse M., Lobbes, Marc B. I., Duvivier, Katya M., de Jong, Mathijn D. F., Loo, Claudette E., Karssemeijer, Nico, van Diest, Paul J., Veldhuis, Wouter B., van Gils, Carla H., van Gils, C H, Bakker, M F, van Grinsven, S E L, and de Lange, S V

Subjects
EARLY detection of cancer, MEDICAL screening, MAGNETIC resonance imaging, PATIENT participation, BREAST tumors
Abstract

Objectives: Supplemental MRI screening improves early breast cancer detection and reduces interval cancers in women with extremely dense breasts in a cost-effective way. Recently, the European Society of Breast Imaging recommended offering MRI screening to women with extremely dense breasts, but the debate on whether to implement it in breast cancer screening programs is ongoing. Insight into the participant experience and willingness to re-attend is important for this discussion. Methods: We calculated the re-attendance rates of the second and third MRI screening rounds of the DENSE trial. Moreover, we calculated age-adjusted odds ratios (ORs) to study the association between characteristics and re-attendance. Women who discontinued MRI screening were asked to provide one or more reasons for this. Results: The re-attendance rates were 81.3% (3458/4252) and 85.2% (2693/3160) in the second and third MRI screening round, respectively. A high age (> 65 years), a very low BMI, lower education, not being employed, smoking, and no alcohol consumption were correlated with lower re-attendance rates. Moderate or high levels of pain, discomfort, or anxiety experienced during the previous MRI screening round were correlated with lower re-attendance rates. Finally, a plurality of women mentioned an examination-related inconvenience as a reason to discontinue screening (39.1% and 34.8% in the second and third screening round, respectively). Conclusions: The willingness of women with dense breasts to re-attend an ongoing MRI screening study is high. However, emphasis should be placed on improving the MRI experience to increase the re-attendance rate if widespread supplemental MRI screening is implemented. Clinical relevance statement: For many women, MRI is an acceptable screening method, as re-attendance rates were high — even for screening in a clinical trial setting. To further enhance the (re-)attendance rate, one possible approach could be improving the overall MRI experience. Key Points: • The willingness to re-attend in an ongoing MRI screening study is high. • Pain, discomfort, and anxiety in the previous MRI screening round were related to lower re-attendance rates. • Emphasis should be placed on improving MRI experience to increase the re-attendance rate in supplemental MRI screening. [ABSTRACT FROM AUTHOR]

Published
2024
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13. Tonal Noises and High-Frequency Oscillations of Rails Caused by Grinding Procedures

Author

Rothhämel, Jörg, Kendl, F., Lütke, B., Lange, S., Kempinger, T., Asmussen, B., Hirschel, Ernst Heinrich, Founding Editor, Schröder, Wolfgang, Series Editor, Boersma, Bendiks Jan, Editorial Board Member, Fujii, Kozo, Editorial Board Member, Haase, Werner, Editorial Board Member, Leschziner, Michael A., Editorial Board Member, Periaux, Jacques, Editorial Board Member, Pirozzoli, Sergio, Editorial Board Member, Rizzi, Arthur, Editorial Board Member, Roux, Bernard, Editorial Board Member, Shokin, Yurii I., Editorial Board Member, Mäteling, Esther, Managing Editor, Degrande, Geert, editor, Lombaert, Geert, editor, Anderson, David, editor, de Vos, Paul, editor, Gautier, Pierre-Etienne, editor, Iida, Masanobu, editor, Nelson, James Tuman, editor, Nielsen, Jens C. O., editor, Thompson, David J., editor, Tielkes, Thorsten, editor, and Towers, David A., editor

Published
2021
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14. Calibration methods for charge integrating detectors

Author

Mezza, D., Becker, J., Carraresi, L., Castoldi, A., Dinapoli, R., Goettlicher, P., Graafsma, H., Greiffenberg, D., Hirsemann, H., Klujev, A., Kuhn, M., Lange, S., Laurus, T., Maffessanti, S., Marras, A., Mozzanica, A., Poehlsen, J., Redford, S., Ruder, C., Schmitt, B., Sheviakov, I., Shi, X., Trunk, U., Vetter, S., Zhang, J., and Zimmer, M.

Published
2022
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17. Determining pitch-angle diffusion coefficients from test particle simulations

Author

Ivascenko, A., Lange, S., Spanier, F., and Vainio, R.

Subjects
Physics - Space Physics, Astrophysics - High Energy Astrophysical Phenomena
Abstract

Transport and acceleration of charged particles in turbulent media is a topic of great interest in space physics and interstellar astrophysics. These processes are dominated by the scattering of particles off magnetic irregularities. The scattering process itself is usually described by small-angle scattering with the pitch-angle coefficient $D_{\mu\mu}$ playing a major role. Since the diffusion coefficient $D_{\mu\mu}$ can be determined analytically only for the approximation of quasi-linear theory, the determination of this coefficient from numerical simulations has, therefore, become more important. So far these simulations yield particle tracks for small-scale scattering, which can then be interpreted using the running diffusion coefficients. This method has a limited range of validity. This paper presents two new methods that allow for the calculation of the pitch-angle diffusion coefficient from numerical simulations. These methods no longer analyse particle trajectories, but the change of particle distribution functions. It is shown that they provide better resolved results and allow for the analysis of strong turbulence. The application of these methods to Monte Carlo simulations of particle scattering and hybrid MHD-particle simulations is presented. Both analysis methods are able to recover the diffusion coefficients used as input for the Monte Carlo simulations and provide better results in MHD simulations especially for stronger turbulence., Comment: 27 pages, 10 figures, accepted for publication in ApJ Supplement Series

Published
2016
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18. PeRL: A circum-Arctic Permafrost Region Pond and Lake database

Author

Muster, S, Roth, K, Langer, M, Lange, S, Cresto Aleina, F, Bartsch, A, Morgenstern, A, Grosse, G, Jones, B, Sannel, ABK, Sjöberg, Y, Günther, F, Andresen, C, Veremeeva, A, Lindgren, RP, Bouchard, F, Lara, JM, Fortier, D, Charbonneau, S, Virtanen, AT, Hugelius, G, Palmtag, J, Siewert, BM, Riley, JW, Koven, DC, and Boike, J

Subjects
Atmospheric Sciences, Geochemistry, Physical Geography and Environmental Geoscience
Abstract

Ponds and lakes are abundant in Arctic permafrost lowlands. They play an important role in Arctic wetland ecosystems by regulating carbon, water, and energy fluxes and providing freshwater habitats. However, ponds, i.e., waterbodies with surface areas smaller than 1. 0 × 104ĝ€m2, have not been inventoried on global and regional scales. The Permafrost Region Pond and Lake (PeRL) database presents the results of a circum-Arctic effort to map ponds and lakes from modern (2002-2013) high-resolution aerial and satellite imagery with a resolution of 5ĝ€m or better. The database also includes historical imagery from 1948 to 1965 with a resolution of 6ĝ€m or better. PeRL includes 69 maps covering a wide range of environmental conditions from tundra to boreal regions and from continuous to discontinuous permafrost zones. Waterbody maps are linked to regional permafrost landscape maps which provide information on permafrost extent, ground ice volume, geology, and lithology. This paper describes waterbody classification and accuracy, and presents statistics of waterbody distribution for each site. Maps of permafrost landscapes in Alaska, Canada, and Russia are used to extrapolate waterbody statistics from the site level to regional landscape units. PeRL presents pond and lake estimates for a total area of 1. 4 × 106ĝ€km2 across the Arctic, about 17ĝ€% of the Arctic lowland ( < ĝ€300ĝ€mĝ€a.s.l.) land surface area. PeRL waterbodies with sizes of 1. 0 × 106ĝ€m2 down to 1. 0 × 102ĝ€m2 contributed up to 21ĝ€% to the total water fraction. Waterbody density ranged from 1. 0 × 10 to 9. 4 × 101ĝ€kmĝ'2. Ponds are the dominant waterbody type by number in all landscapes representing 45-99ĝ€% of the total waterbody number. The implementation of PeRL size distributions in land surface models will greatly improve the investigation and projection of surface inundation and carbon fluxes in permafrost lowlands. Waterbody maps, study area boundaries, and maps of regional permafrost landscapes including detailed metadata are available at https://doi.pangaea.de/10.1594/PANGAEA.868349.

Published
2017

19. Automated identification of leukocyte subsets improves standardization of database-guided expert-supervised diagnostic orientation in acute leukemia: a EuroFlow study

Author

Lhermitte, Ludovic, Barreau, Sylvain, Morf, Daniela, Fernandez, Paula, Grigore, Georgiana, Barrena, Susana, de Bie, Maaike, Flores-Montero, Juan, Brüggemann, Monika, Mejstrikova, Ester, Nierkens, Stefan, Burgos, Leire, Caetano, Joana, Gaipa, Giuseppe, Buracchi, Chiara, da Costa, Elaine Sobral, Sedek, Lukasz, Szczepański, Tomasz, Aanei, Carmen-Mariana, van der Sluijs-Gelling, Alita, Delgado, Alejandro Hernández, Fluxa, Rafael, Lecrevisse, Quentin, Pedreira, Carlos E., van Dongen, Jacques J.M., Orfao, Alberto, van der Velden, Vincent H.J., van Dongen, J. J.M., Bitter, W.M., Lubbers, B.R., Teodosio, C.I., Zlei, M., van der Sluijs-Gelling, A.J., de Bie, F., de Bruin-Versteeg, S., van der Burg, M., Schilham, M.W., van der Velden, V. H.J., Langerak, A.W., te Marvelde, J., Bras, A.E., Schilperoord-Vermeulen, J., Jugooa, R., Heezen, K.C., Orfao, A., Almeida, J., Vidriales, M.B., Flores-Montero, J., Pérez-Andrés, M., Matarraz, S., Martín, L., Lecrevisse, Q., Pérez-Morán, J.J., Puig, N., Almeida, A. Medina, Gomes da Silva, M., Faria, T., Brüggemann, M., Ritgen, M., Szczepanowski, M., Kohlscheen, S., Laqua, A., Harbst, E., Finke, J., Asnafi, V., Lhermitte, L., Duroyon, E., Trka, J., Hrusak, O., Kalina, T., Mejstrikova, E., Novakova, M., Thurner, D., Kanderova, V., Szczepanski, T., Sędek, L., Bulsa, J., Slota, L., Kulis, J., Pedreira, C.E., da Costa, E. Sobral, Nierkens, S., de Jong, A., de Koning, A., Lima, M., Santos, A.H., Böttcher, S., Lange, S., Engelmann, R., Paape, D., Machka, C., Gaipa, G., Burracchi, C., Bugarin, C., Lopez-Granados, E., del Pino Molina, L., Campos-Guyotat, L., Aanei, C., Miguel, J. F. San, Paiva, B., Burgos, L., Villamor-Casas, N., Magnano, L., Philippé, J., Bonroy, C., Denys, B., Willems, A., Breughe, P., de Wolf, J., Sousa, A.E., Silva, S.L., Fernandez, P., and Morf, D.

Published
2021
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20. Development of the Continuous Readout Digitising Imager Array detector

Author

Marras, A., Klujev, A., Lange, S., Laurus, T., Pennicard, D., Trunk, U., Wunderer, C. B., Krueger, H., Graafsma, Heinz, Marras, A., Klujev, A., Lange, S., Laurus, T., Pennicard, D., Trunk, U., Wunderer, C. B., Krueger, H., and Graafsma, Heinz

Abstract

The CoRDIA project aims to develop an X-ray imager capable of continuous operation in excess of 100 kframe/s. The goal is to provide a suitable instrument for Photon Science experiments at diffraction-limited Synchrotron Rings and Free Electron Lasers considering Continuous Wave operation. Several chip prototypes were designed in a 65 nm process: in this paper we will present an overview of the challenges and solutions adopted in the ASIC design.

Published
2024
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22. Präzisionsonkologie im Praxisalltag der Uro-Onkologie

Author

Ulmer, K, Retz, M, Lange, S, Illert, L, Pfarr, N, Schwamborn, K, Weichert, W, Lörsch, A, Jung, J, Kirchhoff, F, Jahnen, M, Meissner, V, Schatz, U, Grill, S, Herkommer, K, Gschwend, JE, Lunger, L, Ulmer, K, Retz, M, Lange, S, Illert, L, Pfarr, N, Schwamborn, K, Weichert, W, Lörsch, A, Jung, J, Kirchhoff, F, Jahnen, M, Meissner, V, Schatz, U, Grill, S, Herkommer, K, Gschwend, JE, and Lunger, L

Published
2024

23. Frequency Bias Causes Overestimation of Climate Change Impacts on Global Flood Occurrence

Author

Zhao, F., Lange, S., Goswami, B., Frieler, K., Zhao, F., Lange, S., Goswami, B., and Frieler, K.

Abstract

The frequency change of 100-year flood events is often determined by fitting extreme value distributions to annual maximum discharge from a historical base period. This study demonstrates that this approach may significantly bias the computed flood frequency change. An idealized experiment shows frequency bias exceeding 100% for a 50-year base period. Further analyses using Monte Carlo simulations, mathematical derivations, and hydrological model outputs reveal that bias magnitude inversely relates to base period length and is weakly influenced by the generalized extreme value distribution's shape parameter. The bias, persisting across different estimation methods, implies floods may exceed local defenses designed based on short historical records more often than expected, even without climate change. We introduce a frequency bias adjustment method, which significantly reduces the projected rise in global flood occurrence. This suggests a substantial part of the earlier projected increase in flood occurrence and impacts is not attributable to climate change.

Published
2024
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24. The Impact of Flocculation on In Situ and Ex Situ Particle Size Measurements by Laser Diffraction

Author

de Lange, S., Sehgal, D., Martínez-Carreras, N., Waldschläger, K., Bense, V., Hissler, C., Hoitink, A.J.F., de Lange, S., Sehgal, D., Martínez-Carreras, N., Waldschläger, K., Bense, V., Hissler, C., and Hoitink, A.J.F.

Abstract

Accurate particle size distribution (PSD) measurements of suspended particulate matter (SPM) composed of flocs and aggregates are important to improve understanding of ecological and geomorphological processes, and for environmental engineering applications. PSDs can be measured in situ (in the field) using a submersible sensor, or ex situ (in the laboratory) using samples. The methodological choice is often guided by logistical factors, and the differences in PSDs acquired by in situ and ex situ measurements is of concern. In this study, a laser-diffraction instrument (the LISST-200X) was used to compare in situ and ex situ PSD measurements. Samples measured ex situ were stored for three consecutive weeks and measured each week in a laboratory using different stirrer speeds. We observed that ex situ measurements display a higher D50 (median particle size) than in situ measurements of the same sample (up to 613% larger, 112% on average). Our experiments show that the difference between in situ and ex situ measurements can be explained by flocculation of the riverine sediments during the first week of storage. During the subsequent ex situ measurements, the stirring results in a significantly lower D50. Ex situ measurements are therefore unsuitable for flocculated SPM. This study provides recommendations for optimizing PSD measurements by calculating the measurement times required to obtain robust PSD measurements (exceeding 3 min per sample), which are larger for field samples with coarser particles and wider PSDs.

Published
2024

25. Dune Geometry and the Associated Hydraulic Roughness in the Fluvial to Tidal Transition Zone of the Fraser River at Low River Flow

Author

de Lange, S., Bradley, R., Schrijvershof, R.A., Murphy, D., Waldschläger, K., Kostaschuk, R., Venditti, J.G., Hoitink, A.J.F., de Lange, S., Bradley, R., Schrijvershof, R.A., Murphy, D., Waldschläger, K., Kostaschuk, R., Venditti, J.G., and Hoitink, A.J.F.

Abstract

In deltas and estuaries throughout the world, a fluvial-to-tidal transition zone (FTTZ) exists where both the river discharge and the tidal motion drive the flow. It is unclear how dune characteristics are impacted by changes in tidal flow strength, and how this is reflected in the hydraulic roughness. To understand dune geometry and variability in the FTTZ and possible impacts on hydraulic roughness, we assess dune variability from multibeam bathymetric surveys, and we use a calibrated 2D hydrodynamic model (Delft3D-FM) of a sand-bedded lowland river (Fraser River, Canada). We focus on a period of low river discharge during which tidal impact is strong. We find that the fluvial-tidal to tidal regime change is not directly reflected in dune height, but local patterns of increasing and decreasing dune height are present. The fluvial-to-tidal regime change is reflected in dune shape, where dunes have lower leeside angles and are more symmetrical in the tidal regime. The calibrated model allows to estimate local patterns of dune heights using tidally averaged values of bed shear stress. However, the spatially variable dune morphology hampers local dune height estimation. Changes in dune shape do not significantly impact the reach-scale roughness, and estimated dune roughness using dune height and length is similar to the dune roughness inferred from model calibration. Hydraulic model performance with a calibrated, constant roughness is not improved by implementing dune-derived bed roughness. Instead, the data analysis revealed that large-scale river morphology may explain differences in model roughness and corresponding estimates from dune predictors.

Published
2024

26. Fine Sediment in Mixed Sand‐Silt Environments Impacts Bedform Geometry by Altering Sediment Mobility.

Author

de Lange, S. I., Niesten, I., van de Veen, S. H. J., Baas, J. H., Lammers, J., Waldschläger, K., Boelee, D., and Hoitink, A. J. F.

Subjects
SAND dunes, SEDIMENTS, RIVER channels, OPTICAL scanners, PARTICULATE matter, FLOW velocity, SILT, SAND
Abstract

Geometric characteristics of subaqueous bedforms, such as height, length and leeside angle, are crucial for determining hydraulic form roughness and interpreting sedimentary records. Traditionally, bedform existence and geometry predictors are primarily based on uniform, cohesionless sediments. However, mixtures of sand, silt and clay are common in deltaic, estuarine, and lowland river environments, where bedforms are ubiquitous. Therefore, we investigate the impact of fine sand and silt in sand‐silt mixtures on bedform geometry, based on laboratory experiments conducted in a recirculating flume. We systematically varied the fraction of sand and silt for different discharges, and utilized an acoustic Doppler velocimeter to measure flow velocity profiles. The final bed geometry was captured using a line laser scanner. Our findings reveal that the response of bedforms to an altered fine sediment percentage is ambiguous, and likely depends on, among others, bimodality‐driven bed mobility and sediment cohesiveness. When fine, non‐cohesive material (fine sand or coarse silt) is mixed with the base material (medium sand), an increased dune height and length is observed, possibly caused by the hiding‐exposure effect, resulting in enhanced mobility of the coarser material. However, weakly cohesive fine silt suppresses dune height and length, possibly caused by reduced sediment mobility. Finally, in the transition from dunes to upper stage plane bed, there are indications that the bed becomes unstable and dune heights vary over time. The composition of the bed material does not significantly impact the hydraulic roughness, but mainly affects roughness via the bed morphology, especially the leeside angle. Plain Language Summary: Underwater bedforms, such as dunes, are often found on the bed of rivers and deltas. These rhythmic undulations have specific shapes and sizes, and they affect how water flows. When the bed of the river is made up of sand, we can predict the dune height and length. However, mixtures of different‐sized sediments are common in rivers, and it is unknown how this impacts the geometry of the dunes. Therefore, we did experiments in a flume, a laboratory facility to simulate a river, and we tested different sediment bed mixtures. We found that replacing part of the base material with non‐cohesive fine particles leads to longer dunes, likely caused by increased mobility of the base material. However, for weakly cohesive fine particles, the effect was the opposite, and the dunes became shorter, probably due to the limited mobility of the sediment. Finally, we observed that under high flow conditions, the bed became unstable and different dune shapes occurred. We found that the friction the water experiences is not directly impacted by the sediment bed mixtures, but is mostly affected by the shape of the bedforms. Key Points: An increased dune length due to a larger fraction of finer, non‐cohesive material in a sand bed, implies an increased mobility of the sandA decreased dune size due to a larger fraction of finer, weakly cohesive silt in a sand bed, implies a decreased mobility of the sandSediment bed composition indirectly affects hydraulic roughness by altering bedform geometry [ABSTRACT FROM AUTHOR]

Published
2024
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29. PT33 Cost-Effectiveness of Pembrolizumab Plus Chemotherapy, With or Without Bevacizumab for the First-Line Treatment of PD-L1-Positive Patients With Persistent, Recurrent, or Metastatic Cervical Cancer in France

Author

Ray-Coquard, I., primary, Pautier, P., additional, Muston, D., additional, Monberg, M.J., additional, Swami, S., additional, Chaker, O., additional, Bensimon, L., additional, Lange, S., additional, Kulakova, M., additional, Durand Zaleski, I., additional, and Marié, L., additional

Published
2023
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30. Experimental access to Transition Distribution Amplitudes with the \={P}ANDA experiment at FAIR

Author

PANDA Collaboration, Singh, B. P., Erni, W., Keshelashvili, I., Krusche, B., M. Steinacher, Liu, B., Liu, H., Liu, Z., Shen, X., Wang, C., J. Zhao, Albrecht, M., Fink, M., Heinsius, F. H., Held, T., Holtmann, T., Koch, H., Kopf, B., Kümmel, M., Kuhl, G., Kuhlmann, M., Leyhe, M., Mikirtychyants, M., Musiol, P., Mustafa, A., Pelizäus, M., Pychy, J., Richter, M., Schnier, C., Schröder, T., Sowa, C., Steinke, M., Triffterer, T., Wiedner, U., Beck, R., Hammann, C., Kaiser, D., Ketzer, B., Kube, M., Mahlberg, P., Rossbach, M., Schmidt, C., Schmitz, R., Thoma, U., Walther, D., Wendel, C., Wilson, A., Bianconi, A., Bragadireanu, M., Caprini, M., Pantea, D., Pietreanu, D., Vasile, M. E., Patel, B., Kaplan, D., Brandys, P., Czyzewski, T., Czyzycki, W., Domagala, M., Hawryluk, M., Filo, G., Krawczyk, M., Kwiatkowski, D., Lisowski, E., Lisowski, F., Fiutowski, T., Idzik, M., Mindur, B., Przyborowski, D., Swientek, K., Czech, B., Kliczewski, S., Korcyl, K., Kozela, A., Kulessa, P., Lebiedowicz, P., Malgorzata, K., Pysz, K., Schäfer, W., Siudak, R., Szczurek, A., Biernat, J., Jowzaee, S., Kamys, B., Kistryn, S., Korcyl, G., Krzemien, W., Magiera, A., Moskal, P., Palka, M., Psyzniak, A., Rudy, Z., Salabura, P., Smyrski, J., Strzempek, P., Wrońska, A., Augustin, I., Lehmann, I., Nicmorus, D., Schepers, G., Schmitt, L., Al-Turany, M., Cahit, U., Capozza, L., Dbeyssi, A., Deppe, H., Dzhygadlo, R., Ehret, A., Flemming, H., Gerhardt, A., Götzen, K., Karabowicz, R., Kliemt, R., Kunkel, J., Kurilla, U., Lehmann, D., Lühning, J., Maas, F., Morales, C. Morales, Espí, M. C. Mora, Nerling, F., Orth, H., Peters, K., Pineiro, D. Rodríguez, Saito, N., Saito, T., Lorente, A. Sánchez, Schmidt, C. J., Schwarz, C., Schwiening, J., Traxler, M., Valente, R., Voss, B., Wieczorek, P., Wilms, A., Zühlsdorf, M., Abazov, V. M., Alexeev, G., Arefiev, A., Astakhov, V. I., Barabanov, M. Yu., Batyunya, B. V., Davydov, Yu. I., Dodokhov, V. Kh., Efremov, A. A., Fedunov, A. G., Festchenko, A. A., Galoyan, A. S., Grigoryan, S., Karmokov, A., Koshurnikov, E. K., Lobanov, V. I., Lobanov, Yu. Yu., Makarov, A. F., Malinina, L. V., Malyshev, V. L., Mustafaev, G. A., Olshevskiy, A., Pasyuk, M. A., Perevalova, E. A., Piskun, A. A., Pocheptsov, T. A., Pontecorvo, G., Rodionov, V. K., Rogov, Yu. N., Salmin, R. A., Samartsev, A. G., Sapozhnikov, M. G., Shabratova, G. S., Skachkov, N. B., Skachkova, A. N., Strokovsky, E. A., Suleimanov, M. K., Teshev, R. Sh., Tokmenin, V. V., Uzhinsky, V. V., Vodopyanov, A. S., Zaporozhets, S. A., Zhuravlev, N. I., Zorin, A. G., Branford, D., Glazier, D., Watts, D., Woods, P., Britting, A., Eyrich, W., Lehmann, A., Uhlig, F., Dobbs, S., Seth, K., Tomaradze, A., Xiao, T., Bettoni, D., Carassiti, V., Ramusino, A. Cotta, Dalpiaz, P., Drago, A., Fioravanti, E., Garzia, I., Savriè, M., Stancari, G., Akishina, V., Kisel, I., Kulakov, I., Zyzak, M., Arora, R., Bel, T., Gromliuk, A., Kalicy, G., Krebs, M., Patsyuk, M., Zuehlsdorf, M., Bianchi, N., Gianotti, P., Guaraldo, C., Lucherini, V., Pace, E., Bersani, A., Bracco, G., Macri, M., Parodi, R. F., Bianco, S., Bremer, D., Brinkmann, K. T., Diehl, S., Dormenev, V., Drexler, P., Düren, M., Eissner, T., Etzelmüller, E., Föhl, K., Galuska, M., Gessler, T., Gutz, E., Hayrapetyan, A., Hu, J., Kröck, B., Kühn, W., Kuske, T., Lange, S., Liang, Y., Merle, O., Metag, V., Mülhheim, D., Münchow, D., Nanova, M., Novotny, R., Pitka, A., Quagli, T., Rieke, J., Rosenbaum, C., Schnell, R., Spruck, B., Stenzel, H., Thöring, U., Ullrich, M., Wasem, T., Werner, M., Zaunick, H. G., Ireland, D., Rosner, G., Seitz, B., Deepak, P. N., Kulkarni, A. V., Apostolou, A., Babai, M., Kavatsyuk, M., Lemmens, P., Lindemulder, M., Löhner, H., Messchendorp, J., Schakel, P., Smit, H., van der Weele, J. C., Tiemens, M., Veenstra, R., Vejdani, S., Kalita, K., Mohanta, D. P., Kumar, A., Roy, A., Sahoo, R., Sohlbach, H., Büscher, M., Cao, L., Cebulla, A., Deermann, D., Dosdall, R., Esch, S., Georgadze, I., Gillitzer, A., Goerres, A., Goldenbaum, F., Grunwald, D., Herten, A., Hu, Q., Kemmerling, G., Kleines, H., Kozlov, V., Lehrach, A., Leiber, S., Maier, R., Nellen, R., Ohm, H., Orfanitski, S., Prasuhn, D., Prencipe, E., Ritman, J., Schadmand, S., Schumann, J., Sefzick, T., Serdyuk, V., Sterzenbach, G., Stockmanns, T., Wintz, P., Wüstner, P., Xu, H., Li, S., Li, Z., Sun, Z., Rigato, V., Fissum, S., Hansen, K., Isaksson, L., Lundin, M., Schröder, B., Achenbach, P., Bleser, S., Cardinali, M., Corell, O., Deiseroth, M., Denig, A., Distler, M., Feldbauer, F., Fritsch, M., Jasinski, P., Hoek, M., Kangh, D., Karavdina, A., Lauth, W., Leithoff, H., Merkel, H., Michel, M., Motzko, C., Müller, U., Noll, O., Plueger, S., Pochodzalla, J., Sanchez, S., Schlimme, S., Sfienti, C., Steinen, M., Thiel, M., Weber, T., Zambrana, M., Dormenev, V. I., Fedorov, A. A., Korzihik, M. V., Missevitch, O. V., Balanutsa, P., Balanutsa, V., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Varentsov, V., Boukharov, A., Malyshev, O., Marishev, I., Semenov, A., Konorov, I., Paul, S., Grieser, S., Hergemöller, A. K., Khoukaz, A., Köhler, E., Täschner, A., Wessels, J., Dash, S., Jadhav, M., Kumar, S., Sarin, P., Varma, R., Chandratre, V. B., Datar, V., Dutta, D., Jha, V., Kumawat, H., Mohanty, A. K., Roy, B., Yan, Y., Chinorat, K., Khanchai, K., Ayut, L., Pornrad, S., Barnyakov, A. Y., Blinov, A. E., Blinov, V. E., Bobrovnikov, V. S., Kononov, S. A., Kravchenko, E. A., Kuyanov, I. A., Onuchin, A. P., Sokolov, A. A., Tikhonov, Y. A., Atomssa, E., Hennino, T., Imre, M., Kunne, R., Galliard, C. Le, Ma, B., Marchand, D., Ong, S., Ramstein, B., Rosier, P., Tomasi-Gustafsson, E., Van de Wiele, J., Boca, G., Costanza, S., Genova, P., Lavezzi, L., Montagna, P., Rotondi, A., Abramov, V., Belikov, N., Bukreeva, S., Davidenko, A., Derevschikov, A., Goncharenko, Y., Grishin, V., Kachanov, V., Kormilitsin, V., Melnik, Y., Levin, A., Minaev, N., Mochalov, V., Morozov, D., Nogach, L., Poslavskiy, S., Ryazantsev, A., Ryzhikov, S., Semenov, P., Shein, I., Uzunian, A., Vasiliev, A., Yakutin, A., Yabsley, B., Bäck, T., Cederwall, B., Makónyi, K., Tegnér, P. E., von Würtemberg, K. M., Belostotski, S., Gavrilov, G., Izotov, A., Kashchuk, A., Levitskaya, O., Manaenkov, S., Miklukho, O., Naryshkin, Y., Suvorov, K., Veretennikov, D., Zhadanov, A., Rai, A. K., Godre, S. S., Duchat, R., Amoroso, A., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Fava, L., Ferrero, L., Greco, M., Maggiora, M., Maniscalco, G., Marcello, S., Sosio, S., Spataro, S., Zotti, L., Calvo, D., Coli, S., De Remigis, P., Filippi, A., Giraudo, G., Lusso, S., Mazza, G., Mingnore, M., Rivetti, A., Wheadon, R., Balestra, F., Iazzi, F., Introzzi, R., Lavagno, A., Younis, H., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Clement, H., Gålnander, B., Balkeståhl, L. Caldeira, Calén, H., Fransson, K., Johansson, T., Kupsc, A., Marciniewski, P., Pettersson, J., Schönning, K., Wolke, M., Zlomanczuk, J., Díaz, J., Ortiz, A., Vinodkumar, P. C., Parmar, A., Chlopik, A., Melnychuk, D., Slowinski, B., Trzcinski, A., Wojciechowski, M., Wronka, S., Zwieglinski, B., Bühler, P., Marton, J., Suzuki, K., Widmann, E., Zmeskal, J., Fröhlich, B., Khaneft, D., Lin, D., Zimmermann, I., and Semenov-Tian-Shansky, K.

Subjects
High Energy Physics - Experiment, High Energy Physics - Phenomenology, Nuclear Experiment
Abstract

Baryon-to-meson Transition Distribution Amplitudes (TDAs) encoding valuable new information on hadron structure appear as building blocks in the collinear factorized description for several types of hard exclusive reactions. In this paper, we address the possibility of accessing nucleon-to-pion ($\pi N$) TDAs from $\bar{p}p \to e^+e^- \pi^0$ reaction with the future \={P}ANDA detector at the FAIR facility. At high center of mass energy and high invariant mass squared of the lepton pair $q^2$, the amplitude of the signal channel $\bar{p}p \to e^+e^- \pi^0$ admits a QCD factorized description in terms of $\pi N$ TDAs and nucleon Distribution Amplitudes (DAs) in the forward and backward kinematic regimes. Assuming the validity of this factorized description, we perform feasibility studies for measuring $\bar{p}p \to e^+e^- \pi^0$ with the \={P}ANDA detector. Detailed simulations on signal reconstruction efficiency as well as on rejection of the most severe background channel, i.e. $\bar{p}p \to \pi^+\pi^- \pi^0$ were performed for the center of mass energy squared $s = 5$ GeV$^2$ and $s = 10$ GeV$^2$, in the kinematic regions $3.0 < q^2 < 4.3$ GeV$^2$ and $5 < q^2 < 9$ GeV$^2$, respectively, with a neutral pion scattered in the forward or backward cone $| \cos\theta_{\pi^0}| > 0.5 $ in the proton-antiproton center of mass frame. Results of the simulation show that the particle identification capabilities of the \={P}ANDA detector will allow to achieve a background rejection factor of $5\cdot 10^7$ ($1\cdot 10^7$) at low (high) $q^2$ for $s=5$ GeV$^2$, and of $1\cdot 10^8$ ($6\cdot 10^6$) at low (high) $q^2$ for $s=10$ GeV$^2$, while keeping the signal reconstruction efficiency at around $40\%$. At both energies, a clean lepton signal can be reconstructed with the expected statistics corresponding to $2$ fb$^{-1}$ of integrated luminosity. (.../...), Comment: 19 pages, 7 figures (some multiple), 2 tables (each double), preprint of an article for epj - v2

Published
2014

32. DEPFET active pixel detectors for a future linear $e^+e^-$ collider

Author

Alonso, O., Casanova, R., Dieguez, A., Dingfelder, J., Hemperek, T., Kleinohl, T. Kishishita amd T., Koch, M., Krueger, H., Lemarenko, M., Luetticke, F., Marinas, C., Schnell, M., Wermes, N., Campbell, A., Ferber, T., Kleinwort, C., Niebuhr, C., Soloviev, Y., Steder, M., Volkenborn, R., Yaschenko, S., Fischer, P., Kreidl, C., Peric, I., Knopf, J., Ritzert, M., Curras, E., Lopez-Virto, A., Moya, D., Vila, I., Boronat, M., Esperante, D., Fuster, J., Garcia, I. Garcia, Lacasta, C., Oyanguren, A., Ruiz, P., Timon, G., Vos, M., Gessler, T., Kuehn, W., Lange, S., Muenchow, D., Spruck, B., Frey, A., Geisler, C., Schwenker, B., Wilk, F., Barvich, T., Heck, M., Heindl, S., Lutz, O., Mueller, Th., Pulvermacher, C., Simonis, H. J., Weiler, T., Krausser, T., Lipsky, O., Rummel, S., Schieck, J., Schlueter, T., Ackermann, K., Andricek, L., Chekelian, V., Chobanova, V., Dalseno, J., Kiesling, C., Koffmane, C., Gioi, L. Li, Moll, A., Moser, H. G., Mueller, F., Nedelkovska, E., Ninkovic, J., Petrovics, S., Prothmann, K., Richter, R., Ritter, A., Ritter, M., Simon, F., Vanhoefer, P., Wassatsch, A., Dolezal, Z., Drasal, Z., Kodys, P., Kvasnicka, P., and Scheirich, J.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

The DEPFET collaboration develops highly granular, ultra-transparent active pixel detectors for high-performance vertex reconstruction at future collider experiments. The characterization of detector prototypes has proven that the key principle, the integration of a first amplification stage in a detector-grade sensor material, can provide a comfortable signal to noise ratio of over 40 for a sensor thickness of 50-75 $\mathrm{\mathbf{\mu m}}$. ASICs have been designed and produced to operate a DEPFET pixel detector with the required read-out speed. A complete detector concept is being developed, including solutions for mechanical support, cooling and services. In this paper the status of DEPFET R & D project is reviewed in the light of the requirements of the vertex detector at a future linear $\mathbf{e^+ e^-}$ collider., Comment: 10 pages

Published
2012
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35. Technical Design Report for the: PANDA Micro Vertex Detector

Author

PANDA Collaboration, Erni, W., Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., Liu, H., Shen, X., Wang, Q., Xu, H., Albrecht, M., Becker, J., Eickel, K., Feldbauer, F., Fink, M., Friedel, P., Heinsius, F. H., Held, T., Koch, H., Kopf, B., Leyhe, M., Motzko, C., Pelizäus, M., Pychy, J., Roth, B., Schröder, T., Schulze, J., Steinke, M., Trifterer, T., Wiedner, U., Zhong, J., Beck, R., Becker, M., Bianco, S., Brinkmann, K. -Th., Hammann, C., Hinterberger, F., Jäkel, R., Kaiser, D., Kliemt, R., Koop, K., Schmidt, C., Schnell, R., Thoma, U., Vlasov, P., Wendel, C., Winnebeck, A., Würschig, Th., Zaunick, H. -G., Bianconi, A., Bragadireanu, M., Caprini, M., Ciubancan, M., Pantea, D., Tarta, P. -D, De Napoli, M., Giacoppo, F., Rapisarda, E., Sfienti, C., Fiutowski, T., Idzik, N., Mindur, B., Przyborowski, D., Swientek, K., Bialkowski, E., Budzanowski, A., Czech, B., Kliczewski, S., Kozela, A., Kulessa, P., Lebiedowicz, P., Malgorzata, K., Pysz, K., Schäfer, W., Siudak, R., Szczurek, A., Brandys, P., Czyzewski, T., Czyzycki, W., Domagala, M., Hawryluk, M., Filo, G., Kwiatkowski, D., Lisowski, E., Lisowski, F., Bardan, W., Gil, D., Kamys, B., Kistryn, St., Korcyl, K., Krzemieñ, W., Magiera, A., Moskal, P., Rudy, Z., Salabura, P., Smyrski, J., Wroñska, A., Al-Turany, M., Arora, R., Augustin, I., Deppe, H., Dutta, D., Flemming, H., Götzen, K., Hohler, G., Karabowicz, R., Lehmann, D., Lewandowski, B., Lühning, J., Maas, F., Orth, H., Peters, K., Saito, T., Schepers, G., Schmidt, C. J., Schmitt, L., Schwarz, C., Schwiening, J., Voss, B., Wieczorek, P., Wilms, A., Abazov, V. M., Alexeev, G. D., Arefiev, V. A., Astakhov, V. I., Barabanov, M. Yu., Batyunya, B. V., Davydov, Yu. I., Dodokhov, V. Kh., Efremov, A. A., Fedunov, A. G., Feshchenko, A. A., Galoyan, A. S., Grigoryan, S., Karmokov, A., Koshurnikov, E. K., Lobanov, V. I., Lobanov, Yu. Yu., Makarov, A. F., Malinina, L. V., Malyshev, V. L., Mustafaev, G. A., Olshevski, A. G., Pasyuk, M. A., Perevalova, E. A., Piskun, A. A., Pocheptsov, T. A., Pontecorvo, G., Rodionov, V. K., Rogov, Yu. N., Salmin, R. A., Samartsev, A. G., Sapozhnikov, M. G., Shabratova, G. S., Skachkova, A. N., Skachkov, N. B., Strokovsky, E. A., Suleimanov, M. K., Teshev, R. Sh., Tokmenin, V. V., Uzhinsky, V. V., Vodopyanov, A. S., Zaporozhets, S. A., Zhuravlev, N. I., Zorin, A. G., Branford, D., Glazier, D., Watts, D., Woods, P., Britting, A., Eyrich, W., Lehmann, A., Uhlig, F., Dobbs, S., Metreveli, Z., Seth, K., Tann, B., Tomaradze, A., Bettoni, D., Carassiti, V., Dalpiaz, P., Drago, A., Fioravanti, E., Garzia, I., Negrini, M., Savriè, M., Stancari, G., Dulach, B., Gianotti, P., Guaraldo, C., Lucherini, V., Pace, E., Bersani, A., Macri, M., Marinelli, M., Parodi, R. F., Dormenev, V., Drexler, P., Düren, M., Eisner, T., Foehl, K., Hayrapetyan, A., Koch, P., Krïoch, B., Kühn, W., Lange, S., Liang, Y., Liu, M., Merle, O., Metag, V., Moritz, M., Nanova, M., Novotny, R., Spruck, B., Stenzel, H., Strackbein, C., Thiel, M., Clarkson, T., Euan, C., Hill, G., Hoek, M., Ireland, D., Kaiser, R., Keri, T., Lehmann, I., Livingston, K., Lumsden, P., MacGregor, D., McKinnon, B., Montgomery, R., Murray, M., Protopopescu, D., Rosner, G., Seitz, B., Yang, G., Babai, M., Biegun, A. K., Glazenborg-Kluttig, A., Guliyev, E., Jothi, V. S., Kavatsyuk, M., Lemmens, P., Löhner, H., Messchendorp, J., Poelman, T., Smit, H., van der Weele, J. C., Sohlbach, H., Büscher, M., Dosdall, R., Dzhygadlo, R., Esch, S., Gillitzer, A., Goldenbaum, F., Grunwald, D., Jha, V., Kemmerling, G., Kleines, H., Lehrach, A., Maier, R., Mertens, M., Ohm, H., Pohl, D. L., Prasuhn, D., Randriamalala, T., Ritman, J., Roeder, M., Sterzenbach, G., Stockmanns, T., Wintz, P., Wüstner, P., Kisiel, J., Li, S., Li, Z., Sun, Z., Fissum, K., Hansen, K., Isaksson, L., Lundin, M., Schröder, B., Achenbach, P., Denig, A., Distler, M., Fritsch, M., Kangh, D., Karavdina, A., Lauth, W., Michel, M., Espi, M. C. Mora, Pochodzalla, J., Sanchez, S., Sanchez-Lorente, A., Weber, T., Dormenev, V. I., Fedorov, A. A., Korzhik, M. V., Missevitch, O. V., Balanutsa, V., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Boukharov, A., Malyshev, O., Marishev, I., Semenov, A., Varma, R., Ketzer, B., Konorov, I., Mann, A., Neubert, S., Paul, S., Vandenbroucke, M., Zhang, Q., Khoukaz, A., Rausmann, T., Täschner, A., Wessels, J., Baldin, E., Kotov, K., Peleganchuk, S., Tikhonov, Yu., Hennino, T., Imre, M., Kunne, R., Galliard, C. Le, Normand, J. P. Le, Marchand, D., Maroni, A., Ong, S., Pouthas, J., Ramstein, B., Rosier, P., Sudol, M., Theneau, C., Tomasi-Gustafsson, E., Van de Wiele, J., Zerguerras, T., Boca, G., Braghieri, A., Costanza, S., Fontana, A., Genova, P., Lavezzi, L., Montagna, P., Rotondi, A., Buda, V., Abramov, V. V., Davidenko, A. M., Derevschikov, A. A., Goncharenko, Y. M., Grishin, V. N., Kachanov, V. A., Konstantinov, D. A., Kormilitsin, V. A., Matulenko, Y. A., Melnik, Y. M., Meschanin, A. P., Minaev, N. G., Mochalov, V. V., Morozov, D. A., Nogach, L. V., Nurushev, S. B., Ryazantsev, A. V., Semenov, P. A., Soloviev, L. F., Uzunian, A. V., Vasiliev, A. N., Yakutin, A. E., Belostotski, S., Gavrilov, G., Itzotov, A., Kisselev, A., Kravchenko, P., Manaenkov, S., Miklukho, O., Naryshkin, Y., Veretennikov, D., Vikhrov, V., Zhadanov, A., Bäck, T., Cederwall, B., Bargholtz, C., Gerén, L., Tegnér, P. E., Thørngren, P., von Würtemberg, K. M., Fava, L., Alberto, D., Amoroso, A., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Ferrero, L., Greco, M., Kugathasan, T., Maggiora, M., Marcello, S., Sosio, S., Spataro, S., Calvo, D., Coli, S., De Remigis, P., Filippi, A., Giraudo, G., Lusso, S., Mazza, G., Mignone, M., Rivetti, A., Wheadon, R., Zotti, L., Morra, O., Iazzi, F., Lavagno, A., Quarati, P., Szymanska, K., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Clement, H., Galnander, B., Calén, H., Fransson, K., Johansson, T., Kupsc, A., Marciniewski, P., Thomé, E., Wolke, M., Zlomanczuk, J., Díaz, J., Ortiz, A., Buda, P., Dmowski, K., Korzeniewski, R., Przemyslaw, D., Slowinski, B., Borsuk, S., Chlopik, A., Guzik, Z., Kopec, J., Kozlowski, T., Melnychuk, D., Plominski, M., Szewinski, J., Traczyk, K., Zwieglinski, B., Bühler, P., Gruber, A., Kienle, P., Marton, J., Widmann, E., and Zmeskal, J.

Subjects
Physics - Instrumentation and Detectors
Abstract

This document illustrates the technical layout and the expected performance of the Micro Vertex Detector (MVD) of the PANDA experiment. The MVD will detect charged particles as close as possible to the interaction zone. Design criteria and the optimisation process as well as the technical solutions chosen are discussed and the results of this process are subjected to extensive Monte Carlo physics studies. The route towards realisation of the detector is outlined., Comment: 189 pages, 225 figures, 41 tables

Published
2012

36. Technical Design Report for the: PANDA Straw Tube Tracker

Author

PANDA Collaboration, Erni, W., Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., Liu, H., Shen, X., Wang, Q., Xu, H., Aab, A., Albrecht, M., Becker, J., Csapó, A., Feldbauer, F., Fink, M., Friedel, P., Heinsius, F. H., Held, T., Klask, L., Koch, H., Kopf, B., Leiber, S., Leyhe, M., Motzko, C., Pelizäus, M., Pychy, J., Roth, B., Schröder, T., Schulze, J., Sowa, C., Steinke, M., Trifterer, T., Wiedner, U., Zhong, J., Beck, R., Bianco, S., Brinkmann, K. T., Hammann, C., Hinterberger, F., Kaiser, D., Kliemt, R., Kube, M., Pitka, A., Quagli, T., Schmidt, C., Schmitz, R., Schnell, R., Thoma, U., Vlasov, P., Walther, D., Wendel, C., Würschig, T., Zaunick, H. G., Bianconi, A., Bragadireanu, M., Caprini, M., Pantea, D., Pantelica, D., Pietreanu, D., Serbina, L., Tarta, P. D., Kaplan, D., Fiutowski, T., Idzik, M., Mindur, B., Przyborowski, D., Swientek, K., Czech, B., Kistryn, M., Kliczewski, S., Kozela, A., Kulessa, P., Lebiedowicz, P., Pysz, K., Schäfer, W., Siudak, R., Szczurek, A., Jowzaee, S., Kajetanowicz, M., Kamys, B., Kistryn, S., Korcyl, G., Korcyl, K., Krzemien, W., Magiera, A., Moskal, P., Palka, M., Rudy, Z., Salabura, P., Smyrski, J., Wrońska, A., Augustin, I., Lehmann, I., Nimorus, D., Schepers, G., Al-Turany, M., Arora, R., Deppe, H., Flemming, H., Gerhardt, A., Götzen, K., Jordi, A. F., Kalicy, G., Karabowicz, R., Lehmann, D., Lewandowski, B., Lühning, J., Maas, F., Orth, H., Patsyuk, M., Peters, K., Saito, T., Schmidt, C. J., Schmitt, L., Schwarz, C., Schwiening, J., Traxler, M., Voss, B., Wieczorek, P., Wilms, A., Zühlsdorf, M., Abazov, V. M., Alexeev, G., Arefiev, A., Astakhov, V. I., Barabanov, M. Yu., Batyunya, B. V., Davydov, Yu. I., Dodokhov, V. Kh., Efremov, A. A., Fedunov, A. G., Festchenko, A. A., Galoyan, A. S., Grigoryan, S., Karmokov, A., Koshurnikov, E. K., Lobanov, V. I., Lobanov, Yu. Yu., Makarov, A. F., Malinina, L. V., Malyshev, V. L., Mustafaev, G. A., Olshevskiy, A., Pasyuk, M. A., Perevalova, E. A., Piskun, A. A., Pocheptsov, T. A., Pontecorvo, G., Rodionov, V. K., Rogov, Yu. N., Salmin, R. A., Samartsev, A. G., Sapozhnikov, M. G., Shabratova, G. S., Skachkova, A. N., Skachkov, N. B., Strokovsky, E. A., Suleimanov, M. K., Teshev, R. Sh., Tokmenin, V. V., Uzhinsky, V. V., Vodopyanov, A. S., Zaporozhets, S. A., Zhuravlev, N. I., Zorin, A. G., Branford, D., Glazier, D., Watts, D., Woods, P., Britting, A., Eyrich, W., Lehmann, A., Uhlig, F., Dobbs, S., Metreveli, Z., Seth, K., Tomaradze, A., Xiao, T., Bettoni, D., Carassiti, V., Ramusino, A. Cotta, Dalpiaz, P., Drago, A., Fioravanti, E., Garzia, I., Savriè, M., Stancari, G., Bianchi, N., Gianotti, P., Guaraldo, C., Lucherini, V., Orecchini, D., Pace, E., Bersani, A., Bracco, G., Macri, M., Parodi, R. F., Bremer, D., Dormenev, V., Drexler, P., Düren, M., Eissner, T., Föhl, K., Galuska, M., Gessler, T., Hayrapetyan, A., Hu, J., Koch, P., Kröck, B., Kühn, W., Lange, S., Liang, Y., Merle, O., Metag, V., Moritz, M., Münchow, D., Nanova, M., Novotny, R., Spruck, B., Stenzel, H., Ullrich, T., Werner, M., Euan, C., Hoek, M., Ireland, D., Keri, T., Montgomery, R., Protopopescu, D., Rosner, G., Seitz, B., Babai, M., Glazenborg-Kluttig, A., Kavatsyuk, M., Lemmens, P., Lindemulder, M., Löhner, H., Messchendorp, J., Moeini, H., Schakel, P., Schreuder, F., Smit, H., Tambave, G., van der Weele, J. C., Veenstra, R., Sohlbach, H., Büscher, M., Deermann, D., Dosdall, R., Esch, S., Gillitzer, A., Goldenbaum, F., Grunwald, D., Henssler, S., Herten, A., Hu, Q., Kemmerling, G., Kleines, H., Kozlov, V., Lehrach, A., Maier, R., Mertens, M., Ohm, H., Orfanitski, S., Prasuhn, D., Randriamalala, T., Ritman, J., Schadmand, S., Serdyuk, V., Sterzenbach, G., Stockmanns, T., Wintz, P., Wüstner, P., Kisiel, J., Li, S., Li, Z., Sun, Z., Rigato, V., Fissum, S., Hansen, K., Isaksson, L., Lundin, M., Schröder, B., Achenbach, P., Bleser, S., Cahit, U., Cardinali, M., Denig, A., Distler, M., Fritsch, M., Kangh, D., Karavdina, A., Lauth, W., Merkel, H., Michel, M., Espi, M. C. Mora, Müller, U., Pochodzalla, J., Prometeusz, J., Sanchez, S., Sanchez-Lorente, A., Schlimme, S., Sfienti, C., Thiel, M., Weber, T., Dormenev, V. I., Fedorov, A. A., Korzhik, M. V., Missevitch, O. V., Balanutsa, V., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Varentsov, V., Boukharov, A., Malyshev, O., Marishev, I., Semenov, A., Böhmer, F., Dørheim, S., Ketzer, B., Paul, S., Hergemöller, A. K., Khoukaz, A., Köhler, E., Täschner, A., Wessels, J., Varma, R., Chaterjee, A., Jha, V., Kailas, S., Roy, B., Yan, Y., Chinorat, K., Khanchai, K., Ayut, L., Pomrad, S., Baldin, E., Kotov, K., Peleganchuk, S., Tikhonov, Yu., Boucher, J., Chambert, V., Dbeyssi, A., Hennino, T., Imre, M., Kunne, R., Galliard, C. Le, Ma, B., Marchand, D., Maroni, A., Ong, S., Ramstein, B., Rosier, P., Sudol, M., Tomasi-Gustafsson, E., Van de Wiele, J., Boca, G., Braghieri, A., Costanza, S., Genova, P., Lavezzi, L., Montagna, P., Rotondi, A., Abramov, V., Belikov, N., Davidenko, A., Derevschikov, A., Goncharenko, Y., Grishin, V., Kachanov, V., Konstantinov, D., Kormilitsin, V., Melnik, Y., Levin, A., Minaev, N., Mochalov, V., Morozov, D., Nogach, L., Poslavskiy, S., Ryazantsev, A., Ryzhikov, S., Semenov, P., Shein, I., Uzunian, A., Vasiliev, A., Yakutin, A., Bäck, T., Cederwall, B., Makónyi, K., Tegnér, P. E., von Würtemberg, K. M., Belostotski, S., Gavrilov, G., Itzotov, A., Kashchuk, A., Kisselev, A., Kravchenko, P., Levitskaya, O., Manaenkov, S., Miklukho, O., Naryshkin, Y., Veretennikov, D., Vikhrov, V., Zhadanov, A., Alberto, D., Amoroso, A., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Fava, L., Ferrero, L., Greco, M., Maggiora, M., Marcello, S., Sosio, S., Spataro, S., Zotti, L., Calvo, D., Coli, S., De Remigis, P., Filippi, A., Giraudo, G., Lusso, S., Mazza, G., Morra, O., Rivetti, A., Wheadon, R., Iazzi, F., Lavagno, A., Younis, H., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Clement, H., Galander, B., Balkeståhl, L. Caldeira, Calén, H., Fransson, K., Johansson, T., Kupsc, A., Marciniewski, P., Thomé, E., Wolke, M., Zlomanczuk, J., Díaz, J., Ortiz, A., Dmowski, K., Duda, P., Korzeniewski, R., Slowinski, B., Chlopik, A., Guzik, Z., Kosinski, K., Melnychuk, D., Wasilewski, A., Wojciechowski, M., Wronka, S., Wysocka, A., Zwieglinski, B., Bühler, P., Hartman, O., Kienle, P., Marton, J., Suzuki, K., Widmann, E., and Zmeskal, J.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

This document describes the technical layout and the expected performance of the Straw Tube Tracker (STT), the main tracking detector of the PANDA target spectrometer. The STT encloses a Micro-Vertex-Detector (MVD) for the inner tracking and is followed in beam direction by a set of GEM-stations. The tasks of the STT are the measurement of the particle momentum from the reconstructed trajectory and the measurement of the specific energy-loss for a particle identification. Dedicated simulations with full analysis studies of certain proton-antiproton reactions, identified as being benchmark tests for the whole PANDA scientific program, have been performed to test the STT layout and performance. The results are presented, and the time lines to construct the STT are described., Comment: accepted for publication on EPJA

Published
2012
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37. Disorder effects in pnictides : a tunneling spectroscopy study

Author

Noat, Y., Cren, T., Dubost, V., Lange, S., Debontridder, F., Marcus, J., Toulemonde, P., Sacks, W., and Roditchev, D.

Subjects
Condensed Matter - Superconductivity
Abstract

We present the synthesis and the tunneling spectroscopy study of superconducting FeSe0.5Te0.5 (Tc = 14 K), SmFeAsO0.85 (Tc = 45 K) and SmFeAsO0.9F0.1 (Tc = 52 K). The samples were characterized by Rietveld refinement of X-ray diffraction patterns and transport measurements. Tunneling experiments on FeSe0.5Te0.5 revealed a single superconducting gap of ~1 meV in BCS-like tunnelling conductance spectra. In SmFeAsO0.85 and SmFeAsO0.9F0.1 however, more complex spectra were observed characterized by two gap-like structures at ~4 meV and ~10 meV. These spectra are qualitatively understood assuming a two-band superconductor with a 's\pm' order parameter. We show that depending on the sign relation between the pairing amplitudes in the two bands, the interband quasiparticle scattering has a crucial effect on the shape of the tunneling spectra. Detailed analysis of the tunneling spectroscopy data supports the 's\pm' model, but single-gap spectra found in FeSe0.5Te0.5 are more compatible with a disorder-induced 's'-wave gap, due to the Se-Te substitution., Comment: 11 pages, 7 figures

Published
2010
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38. Technical Design Report for the PANDA Solenoid and Dipole Spectrometer Magnets

Author

The PANDA Collaboration, Erni, W., Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., Liu, H., Shen, X., Wang, O., Xu, H., Becker, J., Feldbauer, F., Heinsius, F. -H., Held, T., Koch, H., Kopf, B., Pelizaeus, M., Schroeder, T., Steinke, M., Wiedner, U., Zhong, J., Bianconi, A., Bragadireanu, M., Pantea, D., Tudorache, A., Tudorache, V., De Napoli, M., Giacoppo, F., Raciti, G., Rapisarda, E., Sfienti, C., Bialkowski, E., Budzanowski, A., Czech, B., Kistryn, M., Kliczewski, S., Kozela, A., Kulessa, P., Pysz, K., Schaefer, W., Siudak, R., Szczurek, A., zycki, W. Czy., Domagala, M., Hawryluk, M., Lisowski, E., Lisowski, F., Wojnar, L., Gil, D., Hawranek, P., Kamys, B., Kistryn, St., Korcyl, K., Krzemien, W., Magiera, A., Moskal, P., Rudy, Z., Salabura, P., Smyrski, J., Wronska, A., Al-Turany, M., Augustin, I., Deppe, H., Flemming, H., Gerl, J., Goetzen, K., Hohler, R., Lehmann, D., Lewandowski, B., Luehning, J., Maas, F., Mishra, D., Orth, H., Peters, K., Saito, T., Schepers, G., Schmidt, C. J., Schmitt, L., Schwarz, C., Voss, B., Wieczorek, P., Wilms, A., Brinkmann, K. -T., Freiesleben, H., Jaekel, R., Kliemt, R., Wuerschig, T., Zaunick, H. -G., Abazov, V. M., Alexeev, G., Arefiev, A., Astakhov, V. I., Barabanov, M. Yu., Batyunya, B. V., Davydov, Yu. I., Dodokhov, V. Kh., Efremov, A. A., Fedunov, A. G., Feshchenko, A. A., Galoyan, A. S., Grigoryan, S., Karmokov, A., Koshurnikov, E. K., Kudaev, V. Ch., Lobanov, V. I., Lobanov, Yu. Yu., Makarov, A. F., Malinina, L. V., Malyshev, V. L., Mustafaev, G. A., Olshevski, A., Pasyuk, M. A., Perevalova, E. A., Piskun, A. A., Pocheptsov, T. A., Pontecorvo, G., Rodionov, V. K., Rogov, Yu. N., Salmin, R. A., Samartsev, A. G., Sapozhnikov, M. G., Shabratova, A., Shabratova, G. S., Skachkova, A. N., Skachkov, N. B., Strokovsky, E. A., Suleimanov, M. K., Teshev, R. Sh., Tokmenin, V. V., Uzhinsky, V. V., Vodopianov, A. S., Zaporozhets, S. A., Zhuravlev, N. I., Zorin, A. G., Branford, D., Foehl, K., Glazier, D., Watts, D., Woods, P., Eyrich, W., Lehmann, A., Teufel, A., Dobbs, S., Metreveli, Z., Seth, K., Tann, B., Tomaradze, A., Bettoni, D., Carassiti, V., Cecchi, A., Dalpiaz, P., Fioravanti, E., Garzia, I., Negrini, M., Savri`e, M., Stancari, G., Dulach, B., Gianotti, P., Guaraldo, C., Lucherini, V., Pace, E., Bersani, A., Macri, M., Marinelli, M., Parodi, R. F., Brodski, I., Doering, W., Drexler, P., Dueren, M., Gagyi-Palffy, Z., Hayrapetyan, A., Kotulla, M., Kuehn, W., Lange, S., Liu, M., Metag, V., Nanova, M., Novotny, R., Salz, C., Schneider, J., Schoenmeier, P., Schubert, R., Spataro, S., Stenzel, H., Strackbein, C., Thiel, M., Thoering, U., Yang, S., Clarkson, T., Cowie, E., Downie, E., Hill, G., Hoek, M., Ireland, D., Kaiser, R., Keri, T., Lehmann, I., Livingston, K., Lumsden, S., MacGregor, D., McKinnon, B., Murray, M., Protopopescu, D., Rosner, G., Seitz, B., Yang, G., Babai, M., Biegun, A. K., Bubak, A., Guliyev, E., Jothi, V. S., Kavatsyuk, M., Loehner, H., Messchendorp, J., Smit, H., van der Weele, J. C., Garcia, F., Riska, D. -O., Buescher, M., Dosdall, R., Dzhygadlo, R., Gillitzer, A., Grunwald, D., Jha, V., Kemmerling, G., Kleines, H., Lehrach, A., Maier, R., Mertens, M., Ohm, H., Prasuhn, D., Randriamalala, T., Ritman, J., Roeder, M., Stockmanns, T., Wintz, P., Wuestner, P., Kisiel, J., Li, S., Li, Z., Sun, Z., Fissum, S., Hansen, K., Isaksson, L., Lundin, M., Schroeder, B., Achenbach, P., Espi, M. C. Mora, Pochodzalla, J., Sanchez, S., Sanchez-Lorente, A., Dormenev, V. I., Fedorov, A. A., Korzhik, M. V., Missevitch, O. V., Balanutsa, V., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Boukharov, A., Malyshev, O., Marishev, I., Semenov, A., Hoeppner, C., Ketzer, B., Konorov, I., Mann, A., Neubert, S., Paul, S., Weitzel, Q., Khoukaz, A., Rausmann, T., Taeschner, A., Wessels, J., Varma, R., Baldin, E., Kotov, K., Peleganchuk, S., Tikhonov, Yu., Boucher, J., Hennino, T., Kunne, R., Ong, S., Pouthas, J., Ramstein, B., Rosier, P., Sudol, M., Van de Wiele, J., Zerguerras, T., Dmowski, K., Korzeniewski, R., Przemyslaw, D., Slowinski, B., Boca, G., Braghieri, A., Costanza, S., Fontana, A., Genova, P., Lavezzi, L., Montagna, P., Rotondi, A., Belikov, N. I., Davidenko, A. M., Derevschikov, A. A., Goncharenko, Y. M., Grishin, V. N., Kachanov, V. A., Konstantinov, D. A., Kormilitsin, V. A., Kravtsov, V. I., Matulenko, Y. A., Melnik, Y. M., Meschanin, A. P., Minaev, N. G., Mochalov, V. V., Morozov, D. A., Nogach, L. V., Nurushev, S. B., Ryazantsev, A. V., Semenov, P. A., Soloviev, L. F., Uzunian, A. V., Vasiliev, A. N., Yakutin, A. E., Baeck, T., Cederwall, B., Bargholtz, C., Geren, L., Tegner, P. E., Belostotski, S., Gavrilov, G., Itzotov, A., Kisselev, A., Kravchenko, P., Manaenkov, S., Miklukho, O., Naryshkin, Y., Veretennikov, D., Vikhrov, V., Zhadanov, A., Fava, L., Panzieri, D., Alberto, D., Amoroso, A., Botta, E., Bressani, T., Bufalino, S., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Ferrero, L., Grasso, A., Greco, M., Kugathasan, T., Maggiora, M., Marcello, S., Serbanut, G., Sosio, S., Bertini, R., Calvo, D., Coli, S., De Remigis, P., Feliciello, A., Filippi, A., Giraudo, G., Mazza, G., Rivetti, A., Szymanska, K., Tosello, F., Wheadon, R., Morra, O., Agnello, M., Iazzi, F., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Clement, H., Ekstroem, C., Calen, H., Grape, S., Hoeistad, B., Johansson, T., Kupsc, A., Marciniewski, P., Thome, E., Zlomanczuk, J., Diaz, J., Ortiz, A., Borsuk, S., Chlopik, A., Guzik, Z., Kopec, J., Kozlowski, T., Melnychuk, D., Plominski, M., Szewinski, J., Traczyk, K., Zwieglinski, B., Buehler, P., Gruber, A., Kienle, P., Marton, J., Widmann, E., and Zmeskal, J.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

This document is the Technical Design Report covering the two large spectrometer magnets of the PANDA detector set-up. It shows the conceptual design of the magnets and their anticipated performance. It precedes the tender and procurement of the magnets and, hence, is subject to possible modifications arising during this process., Comment: 10 pages, 14MB, accepted by FAIR STI in May 2009, editors: Inti Lehmann (chair), Andrea Bersani, Yuri Lobanov, Jost Luehning, Jerzy Smyrski, Technical Coordiantor: Lars Schmitt, Bernd Lewandowski (deputy), Spokespersons: Ulrich Wiedner, Paola Gianotti (deputy)

Published
2009

39. Physics Performance Report for PANDA: Strong Interaction Studies with Antiprotons

Author

PANDA Collaboration, Erni, W., Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., Liu, H., Shen, X., Wang, O., Xu, H., Becker, J., Feldbauer, F., Heinsius, F. -H., Held, T., Koch, H., Kopf, B., Pelizaeus, M., Schroeder, T., Steinke, M., Wiedner, U., Zhong, J., Bianconi, A., Bragadireanu, M., Pantea, D., Tudorache, A., Tudorache, V., De Napoli, M., Giacoppo, F., Raciti, G., Rapisarda, E., Sfienti, C., Bialkowski, E., Budzanowski, A., Czech, B., Kistryn, M., Kliczewski, S., Kozela, A., Kulessa, P., Pysz, K., Schaefer, W., Siudak, R., Szczurek, A., zycki, W. Czy., Domagala, M., Hawryluk, M., Lisowski, E., Lisowski, F., Wojnar, L., Gil, D., Hawranek, P., Kamys, B., Kistryn, St., Korcyl, K., Krzemien, W., Magiera, A., Moskal, P., Rudy, Z., Salabura, P., Smyrski, J., Wronska, A., Al-Turany, M., Augustin, I., Deppe, H., Flemming, H., Gerl, J., Goetzen, K., Hohler, R., Lehmann, D., Lewandowski, B., Luehning, J., Maas, F., Mishra, D., Orth, H., Peters, K., Saito, T., Schepers, G., Schmidt, C. J., Schmitt, L., Schwarz, C., Voss, B., Wieczorek, P., Wilms, A., Brinkmann, K. -T., Freiesleben, H., Jaekel, R., Kliemt, R., Wuerschig, T., Zaunick, H. -G., Abazov, V. M., Alexeev, G., Arefiev, A., Astakhov, V. I., Barabanov, M. Yu., Batyunya, B. V., Davydov, Yu. I., Dodokhov, V. Kh., Efremov, A. A., Fedunov, A. G., Feshchenko, A. A., Galoyan, A. S., Grigoryan, S., Karmokov, A., Koshurnikov, E. K., Kudaev, V. Ch., Lobanov, V. I., Lobanov, Yu. Yu., Makarov, A. F., Malinina, L. V., Malyshev, V. L., Mustafaev, G. A., Olshevski, A., Pasyuk, M. A., Perevalova, E. A., Piskun, A. A., Pocheptsov, T. A., Pontecorvo, G., Rodionov, V. K., Rogov, Yu. N., Salmin, R. A., Samartsev, A. G., Sapozhnikov, M. G., Shabratova, A., Shabratova, G. S., Skachkova, A. N., Skachkov, N. B., Strokovsky, E. A., Suleimanov, M. K., Teshev, R. Sh., Tokmenin, V. V., Uzhinsky, V. V., Vodopianov, A. S., Zaporozhets, S. A., Zhuravlev, N. I., Zorin, A. G., Branford, D., Foehl, K., Glazier, D., Watts, D., Woods, P., Eyrich, W., Lehmann, A., Teufel, A., Dobbs, S., Metreveli, Z., Seth, K., Tann, B., Tomaradze, A., Bettoni, D., Carassiti, V., Cecchi, A., Dalpiaz, P., Fioravanti, E., Garzia, I., Negrini, M., Savri`e, M., Stancari, G., Dulach, B., Gianotti, P., Guaraldo, C., Lucherini, V., Pace, E., Bersani, A., Macri, M., Marinelli, M., Parodi, R. F., Brodski, I., Doering, W., Drexler, P., Dueren, M., Gagyi-Palffy, Z., Hayrapetyan, A., Kotulla, M., Kuehn, W., Lange, S., Liu, M., Metag, V., Nanova, M., Novotny, R., Salz, C., Schneider, J., Schoenmeier, P., Schubert, R., Spataro, S., Stenzel, H., Strackbein, C., Thiel, M., Thoering, U., Yang, S., Clarkson, T., Cowie, E., Downie, E., Hill, G., Hoek, M., Ireland, D., Kaiser, R., Keri, T., Lehmann, I., Livingston, K., Lumsden, S., MacGregor, D., McKinnon, B., Murray, M., Protopopescu, D., Rosner, G., Seitz, B., Yang, G., Babai, M., Biegun, A. K., Bubak, A., Guliyev, E., Jothi, V. S., Kavatsyuk, M., Loehner, H., Messchendorp, J., Smit, H., van der Weele, J. C., Garcia, F., Riska, D. -O., Buescher, M., Dosdall, R., Dzhygadlo, R., Gillitzer, A., Grunwald, D., Jha, V., Kemmerling, G., Kleines, H., Lehrach, A., Maier, R., Mertens, M., Ohm, H., Prasuhn, D., Randriamalala, T., Ritman, J., Roeder, M., Stockmanns, T., Wintz, P., Wuestner, P., Kisiel, J., Li, S., Li, Z., Sun, Z., Fissum, S., Hansen, K., Isaksson, L., Lundin, M., Schroeder, B., Achenbach, P., Espi, M. C. Mora, Pochodzalla, J., Sanchez, S., Sanchez-Lorente, A., Dormenev, V. I., Fedorov, A. A., Korzhik, M. V., Missevitch, O. V., Balanutsa, V., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Boukharov, A., Malyshev, O., Marishev, I., Semenov, A., Hoeppner, C., Ketzer, B., Konorov, I., Mann, A., Neubert, S., Paul, S., Weitzel, Q., Khoukaz, A., Rausmann, T., Taeschner, A., Wessels, J., Varma, R., Baldin, E., Kotov, K., Peleganchuk, S., Tikhonov, Yu., Boucher, J., Hennino, T., Kunne, R., Ong, S., Pouthas, J., Ramstein, B., Rosier, P., Sudol, M., Van de Wiele, J., Zerguerras, T., Dmowski, K., Korzeniewski, R., Przemyslaw, D., Slowinski, B., Boca, G., Braghieri, A., Costanza, S., Fontana, A., Genova, P., Lavezzi, L., Montagna, P., Rotondi, A., Belikov, N. I., Davidenko, A. M., Derevschikov, A. A., Goncharenko, Y. M., Grishin, V. N., Kachanov, V. A., Konstantinov, D. A., Kormilitsin, V. A., Kravtsov, V. I., Matulenko, Y. A., Melnik, Y. M., Meschanin, A. P., Minaev, N. G., Mochalov, V. V., Morozov, D. A., Nogach, L. V., Nurushev, S. B., Ryazantsev, A. V., Semenov, P. A., Soloviev, L. F., Uzunian, A. V., Vasiliev, A. N., Yakutin, A. E., Baeck, T., Cederwall, B., Bargholtz, C., Geren, L., Tegner, P. E., Belostotski, S., Gavrilov, G., Itzotov, A., Kisselev, A., Kravchenko, P., Manaenkov, S., Miklukho, O., Naryshkin, Y., Veretennikov, D., Vikhrov, V., Zhadanov, A., Fava, L., Panzieri, D., Alberto, D., Amoroso, A., Botta, E., Bressani, T., Bufalino, S., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Ferrero, L., Grasso, A., Greco, M., Kugathasan, T., Maggiora, M., Marcello, S., Serbanut, G., Sosio, S., Bertini, R., Calvo, D., Coli, S., De Remigis, P., Feliciello, A., Filippi, A., Giraudo, G., Mazza, G., Rivetti, A., Szymanska, K., Tosello, F., Wheadon, R., Morra, O., Agnello, M., Iazzi, F., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Clement, H., Ekstroem, C., Calen, H., Grape, S., Hoeistad, B., Johansson, T., Kupsc, A., Marciniewski, P., Thome, E., Zlomanczuk, J., Diaz, J., Ortiz, A., Borsuk, S., Chlopik, A., Guzik, Z., Kopec, J., Kozlowski, T., Melnychuk, D., Plominski, M., Szewinski, J., Traczyk, K., Zwieglinski, B., Buehler, P., Gruber, A., Kienle, P., Marton, J., Widmann, E., Zmeskal, J., Lutz, M. F. M., Pire, B., Scholten, O., and Timmermans, R.

Subjects
High Energy Physics - Experiment
Abstract

To study fundamental questions of hadron and nuclear physics in interactions of antiprotons with nucleons and nuclei, the universal PANDA detector will be built. Gluonic excitations, the physics of strange and charm quarks and nucleon structure studies will be performed with unprecedented accuracy thereby allowing high-precision tests of the strong interaction. The proposed PANDA detector is a state-of-the art internal target detector at the HESR at FAIR allowing the detection and identification of neutral and charged particles generated within the relevant angular and energy range. This report presents a summary of the physics accessible at PANDA and what performance can be expected., Comment: 216 pages

Published
2009

44. Air pollution accountability research: Moving from a causal chain to a web

Author

Ebelt, S., primary, Baxter, L., additional, Erickson, H.S., additional, Henneman, L.R.F., additional, Lange, S., additional, Luben, T.J., additional, Neidell, M., additional, Rule, A.M., additional, Russell, A.G., additional, Hess, J. Wendt, additional, Burns, C.J., additional, LaKind, J.S., additional, and Goodman, J.E., additional

Published
2023
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46. 122P Molecular testing, treatment, and response of patients with advanced solid tumors harboring an NTRK gene fusion: Second interim results of the REALTRK registry

Author

Lange, S., primary, Bleckmann, A., additional, Kasenda, B., additional, Zaiss, M., additional, Burkhart, N., additional, Martens, U.M., additional, Batereau, C., additional, Decker, T., additional, Kaldune, S., additional, Langer, C., additional, Losem, C., additional, Marxsen, J., additional, Waidmann, O., additional, Gaumann, A., additional, Hillebrand, L.E., additional, Vahtrik, O., additional, Frank, M., additional, Niemeier, B., additional, Vannier, C., additional, and Potthoff, K.M., additional

Published
2023
Full Text
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47. Digitalization and Sustainability: A Call for a Digital Green Deal

Author

Santarius, T., primary, Dencik, L., additional, Diez, T., additional, Ferreboeuf, H., additional, Jankowski, P., additional, Hankey, S., additional, Hilbeck, A., additional, Hilty, L.M., additional, Höjer, M., additional, Kleine, D., additional, Lange, S., additional, Pohl, J., additional, Reisch, L., additional, Ryghaug, M., additional, Schwanen, T., additional, and Staab, P., additional

Published
2023
Full Text
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48. Technical Design Report for PANDA Electromagnetic Calorimeter (EMC)

Author

PANDA Collaboration, Erni, W., Keshelashvili, I., Krusche, B., Steinacher, M., Heng, Y., Liu, Z., Liu, H., Shen, X., Wang, O., Xu, H., Becker, J., Feldbauer, F., Heinsius, F. -H., Held, T., Koch, H., Kopf, B., Pelizaeus, M., Schroeder, T., Steinke, M., Wiedner, U., Zhong, J., Bianconi, A., Bragadireanu, M., Pantea, D., Tudorache, A., Tudorache, V., De Napoli, M., Giacoppo, F., Raciti, G., Rapisarda, E., Sfienti, C., Bialkowski, E., Budzanowski, A., Czech, B., Kistryn, M., Kliczewski, S., Kozela, A., Kulessa, P., Pysz, K., Schaefer, W., Siudak, R., Szczurek, A., zycki, W. Czy., Domagala, M., Hawryluk, M., Lisowski, E., Lisowski, F., Wojnar, L., Gil, D., Hawranek, P., Kamys, B., Kistryn, St., Korcyl, K., Krzemien, W., Magiera, A., Moskal, P., Rudy, Z., Salabura, P., Smyrski, J., Wronska, A., Al-Turany, M., Augustin, I., Deppe, H., Flemming, H., Gerl, J., Goetzen, K., Hohler, R., Lehmann, D., Lewandowski, B., Luehning, J., Maas, F., Mishra, D., Orth, H., Peters, K., Saito, T., Schepers, G., Schmidt, C. J., Schmitt, L., Schwarz, C., Voss, B., Wieczorek, P., Wilms, A., Brinkmann, K. -T., Freiesleben, H., Jaekel, R., Kliemt, R., Wuerschig, T., Zaunick, H. -G., Abazov, V. M., Alexeev, G., Arefiev, A., Astakhov, V. I., Barabanov, M. Yu., Batyunya, B. V., Davydov, Yu. I., Dodokhov, V. Kh., Efremov, A. A., Fedunov, A. G., Feshchenko, A. A., Galoyan, A. S., Grigoryan, S., Karmokov, A., Koshurnikov, E. K., Kudaev, V. Ch., Lobanov, V. I., Lobanov, Yu. Yu., Makarov, A. F., Malinina, L. V., Malyshev, V. L., Mustafaev, G. A., Olshevski, A., Pasyuk, M. A., Perevalova, E. A., Piskun, A. A., Pocheptsov, T. A., Pontecorvo, G., Rodionov, V. K., Rogov, Yu. N., Salmin, R. A., Samartsev, A. G., Sapozhnikov, M. G., Shabratova, A., Shabratova, G. S., Skachkova, A. N., Skachkov, N. B., Strokovsky, E. A., Suleimanov, M. K., Teshev, R. Sh., Tokmenin, V. V., Uzhinsky, V. V., Vodopianov, A. S., Zaporozhets, S. A., Zhuravlev, N. I., Zorin, A. G., Branford, D., Foehl, K., Glazier, D., Watts, D., Woods, P., Eyrich, W., Lehmann, A., Teufel, A., Dobbs, S., Metreveli, Z., Seth, K., Tann, B., Tomaradze, A., Bettoni, D., Carassiti, V., Cecchi, A., Dalpiaz, P., Fioravanti, E., Garzia, I., Negrini, M., Savri`e, M., Stancari, G., Dulach, B., Gianotti, P., Guaraldo, C., Lucherini, V., Pace, E., Bersani, A., Macri, M., Marinelli, M., Parodi, R. F., Brodski, I., Doering, W., Drexler, P., Dueren, M., Gagyi-Palffy, Z., Hayrapetyan, A., Kotulla, M., Kuehn, W., Lange, S., Liu, M., Metag, V., Nanova, M., Novotny, R., Salz, C., Schneider, J., Schoenmeier, P., Schubert, R., Spataro, S., Stenzel, H., Strackbein, C., Thiel, M., Thoering, U., Yang, S., Clarkson, T., Cowie, E., Downie, E., Hill, G., Hoek, M., Ireland, D., Kaiser, R., Keri, T., Lehmann, I., Livingston, K., Lumsden, S., MacGregor, D., McKinnon, B., Murray, M., Protopopescu, D., Rosner, G., Seitz, B., Yang, G., Babai, M., Biegun, A. K., Bubak, A., Guliyev, E., Jothi, V. S., Kavatsyuk, M., Loehner, H., Messchendorp, J., Smit, H., van der Weele, J. C., Garcia, F., Riska, D. -O., Buescher, M., Dosdall, R., Dzhygadlo, R., Gillitzer, A., Grunwald, D., Jha, V., Kemmerling, G., Kleines, H., Lehrach, A., Maier, R., Mertens, M., Ohm, H., Prasuhn, D., Randriamalala, T., Ritman, J., Roeder, M., Stockmanns, T., Wintz, P., Wuestner, P., Kisiel, J., Li, S., Li, Z., Sun, Z., Fissum, S., Hansen, K., Isaksson, L., Lundin, M., Schroeder, B., Achenbach, P., Espi, M. C. Mora, Pochodzalla, J., Sanchez, S., Sanchez-Lorente, A., Dormenev, V. I., Fedorov, A. A., Korzhik, M. V., Missevitch, O. V., Balanutsa, V., Chernetsky, V., Demekhin, A., Dolgolenko, A., Fedorets, P., Gerasimov, A., Goryachev, V., Boukharov, A., Malyshev, O., Marishev, I., Semenov, A., Hoeppner, C., Ketzer, B., Konorov, I., Mann, A., Neubert, S., Paul, S., Weitzel, Q., Khoukaz, A., Rausmann, T., Taeschner, A., Wessels, J., Varma, R., Baldin, E., Kotov, K., Peleganchuk, S., Tikhonov, Yu., Boucher, J., Hennino, T., Kunne, R., Ong, S., Pouthas, J., Ramstein, B., Rosier, P., Sudol, M., Van de Wiele, J., Zerguerras, T., Dmowski, K., Korzeniewski, R., Przemyslaw, D., Slowinski, B., Boca, G., Braghieri, A., Costanza, S., Fontana, A., Genova, P., Lavezzi, L., Montagna, P., Rotondi, A., Belikov, N. I., Davidenko, A. M., Derevschikov, A. A., Goncharenko, Y. M., Grishin, V. N., Kachanov, V. A., Konstantinov, D. A., Kormilitsin, V. A., Kravtsov, V. I., Matulenko, Y. A., Melnik, Y. M., Meschanin, A. P., Minaev, N. G., Mochalov, V. V., Morozov, D. A., Nogach, L. V., Nurushev, S. B., Ryazantsev, A. V., Semenov, P. A., Soloviev, L. F., Uzunian, A. V., Vasiliev, A. N., Yakutin, A. E., Baeck, T., Cederwall, B., Bargholtz, C., Geren, L., Tegner, P. E., Belostotski, S., Gavrilov, G., Itzotov, A., Kisselev, A., Kravchenko, P., Manaenkov, S., Miklukho, O., Naryshkin, Y., Veretennikov, D., Vikhrov, V., Zhadanov, A., Fava, L., Panzieri, D., Alberto, D., Amoroso, A., Botta, E., Bressani, T., Bufalino, S., Bussa, M. P., Busso, L., De Mori, F., Destefanis, M., Ferrero, L., Grasso, A., Greco, M., Kugathasan, T., Maggiora, M., Marcello, S., Serbanut, G., Sosio, S., Bertini, R., Calvo, D., Coli, S., De Remigis, P., Feliciello, A., Filippi, A., Giraudo, G., Mazza, G., Rivetti, A., Szymanska, K., Tosello, F., Wheadon, R., Morra, O., Agnello, M., Iazzi, F., Birsa, R., Bradamante, F., Bressan, A., Martin, A., Clement, H., Ekstroem, C., Calen, H., Grape, S., Hoeistad, B., Johansson, T., Kupsc, A., Marciniewski, P., Thome, E., Zlomanczuk, J., Diaz, J., Ortiz, A., Borsuk, S., Chlopik, A., Guzik, Z., Kopec, J., Kozlowski, T., Melnychuk, D., Plominski, M., Szewinski, J., Traczyk, K., Zwieglinski, B., Buehler, P., Gruber, A., Kienle, P., Marton, J., Widmann, E., and Zmeskal, J.

Subjects
Physics - Instrumentation and Detectors, High Energy Physics - Experiment
Abstract

This document presents the technical layout and the envisaged performance of the Electromagnetic Calorimeter (EMC) for the PANDA target spectrometer. The EMC has been designed to meet the physics goals of the PANDA experiment, which is being developed for the Facility for Antiproton and Ion Research (FAIR) at Darmstadt, Germany. The performance figures are based on extensive prototype tests and radiation hardness studies. The document shows that the EMC is ready for construction up to the front-end electronics interface., Comment: 199 pages, submitted to FAIR STI on July 1st 2008, Editors: Fritz-Herbert Heinsius, Bertram Kopf, Bernd Lewandowski (Deputy Technical Coordinator), Herbert L\"ohner, Rainer Novotny (Project Coordinator), Klaus Peters, Philippe Rosier, Lars Schmitt (Technical Coordinator), Alexander Vasiliev; Spokespersons: Ulrich Wiedner, Paola Gianotti (deputy)

Published
2008

49. Measuring the Expansion of the Universe Through Changes in the CMB Photosphere

Author

Lange, S. and Page, L.

Subjects
Astrophysics
Abstract

The expansion of the universe may be observed in ``realtime'' by measuring changes in the patterns of the anisotropy in the CMB. As the universe ages, the surface of decoupling--or the CMB photosphere--moves away from us and samples a different gravitational landscape. The response of the CMB to this new landscape results in a different pattern than we observe today. The largest change occurs at l~900. We show that with an array of detectors that we may envision having in a couple of decades, one can in principle measure the change in the anisotropy with two high precision measurements separated by a century., Comment: 4 pages, 8 figures, submitted to ApJ

Published
2007
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50. Strange baryon resonance production in $\sqrt{s_{NN}} = 200$ GeV $p+p$ and $Au+Au$ collisions

Author

The STAR collaboration, Abelev, B. I., Aggarwal, M. M., Ahammed, Z., Amonett, J., Anderson, B. D., Anderson, M., Arkhipkin, D., Averichev, G. S., Bai, Y., Balewski, J., Barannikova, O., Barnby, L. S., Baudot, J., Bekele, S., Belaga, V. V., Bellingeri-Laurikainen, A., Bellwied, R., Benedosso, F., Bhardwaj, S., Bhasin, A., Bhati, A. K., Bichsel, H., Bielcik, J., Bielcikova, J., Bland, L. C., Blyth, S-L., Bonner, B. E., Botje, M., Bouchet, J., Brandin, A. V., Bravar, A., Burton, T. P., Bystersky, M., Cadman, R. V., Cai, X. Z., Caines, H., Sánchez, M. Calderón de la Barca, Castillo, J., Catu, O., Cebra, D., Chajecki, Z., Chaloupka, P., Chattopadhyay, S., Chen, H. F., Chen, J. H., Cheng, J., Cherney, M., Chikanian, A., Christie, W., Coffin, J. P., Cormier, T. M., Cosentino, M. R., Cramer, J. G., Crawford, H. J., Das, D., Das, S., Dash, S., Daugherity, M., de Moura, M. M., Dedovich, T. G., DePhillips, M., Derevschikov, A. A., Didenko, L., Dietel, T., Djawotho, P., Dogra, S. M., Dong, W. J., Dong, X., Draper, J. E., Du, F., Dunin, V. B., Dunlop, J. C., Mazumdar, M. R. Dutta, Eckardt, V., Edwards, W. R., Efimov, L. G., Emelianov, V., Engelage, J., Eppley, G., Erazmus, B., Estienne, M., Fachini, P., Fatemi, R., Fedorisin, J., Filimonov, K., Filip, P., Finch, E., Fine, V., Fisyak, Y., Fu, J., Gagliardi, C. A., Gaillard, L., Ganti, M. S., Gaudichet, L., Ghazikhanian, V., Ghosh, P., Gonzalez, J. E., Gorbunov, Y. G., Gos, H., Grebenyuk, O., Grosnick, D., Guertin, S. M., Guimaraes, K. S. F. F., Gupta, N., Gutierrez, T. D., Haag, B., Hallman, T. J., Hamed, A., Harris, J. W., He, W., Heinz, M., Henry, T. W., Hepplemann, S., Hippolyte, B., Hirsch, A., Hjort, E., Hoffman, A. M., Hoffmann, G. W., Horner, M. J., Huang, H. Z., Huang, S. L., Hughes, E. W., Humanic, T. J., Igo, G., Jacobs, P., Jacobs, W. W., Jakl, P., Jia, F., Jiang, H., Jones, P. G., Judd, E. G., Kabana, S., Kang, K., Kapitan, J., Kaplan, M., Keane, D., Kechechyan, A., Khodyrev, V. Yu., Kim, B. C., Kiryluk, J., Kisiel, A., Kislov, E. M., Klein, S. R., Kocoloski, A., Koetke, D. D., Kollegger, T., Kopytine, M., Kotchenda, L., Kouchpil, V., Kowalik, K. L., Kramer, M., Kravtsov, P., Kravtsov, V. I., Krueger, K., Kuhn, C., Kulikov, A. I., Kumar, A., Kuznetsov, A. A., Lamont, M. A. C., Landgraf, J. M., Lange, S., LaPointe, S., Laue, F., Lauret, J., Lebedev, A., Lednicky, R., Lee, C-H., Lehocka, S., LeVine, M. J., Li, C., Li, Q., Li, Y., Lin, G., Lin, X., Lindenbaum, S. J., Lisa, M. A., Liu, F., Liu, H., Liu, J., Liu, L., Liu, Z., Ljubicic, T., Llope, W. J., Long, H., Longacre, R. S., Love, W. A., Lu, Y., Ludlam, T., Lynn, D., Ma, G. L., Ma, J. G., Ma, Y. G., Magestro, D., Mahapatra, D. P., Majka, R., Mangotra, L. K., Manweiler, R., Margetis, S., Markert, C., Martin, L., Matis, H. S., Matulenko, Yu. A., McClain, C. J., McShane, T. S., Melnick, Yu., Meschanin, A., Millane, J., Miller, M. L., Minaev, N. G., Mioduszewski, S., Mironov, C., Mischke, A., Mishra, D. K., Mitchell, J., Mohanty, B., Molnar, L., Moore, C. F., Morozov, D. A., Munhoz, M. G., Nandi, B. K., Nattrass, C., Nayak, T. K., Nelson, J. M., Netrakanti, P. K., Nogach, L. V., Nurushev, S. B., Odyniec, G., Ogawa, A., Okorokov, V., Oldenburg, M., Olson, D., Pachr, M., Pal, S. K., Panebratsev, Y., Panitkin, S. Y., Pavlinov, A. I., Pawlak, T., Peitzmann, T., Perevoztchikov, V., Perkins, C., Peryt, W., Phatak, S. C., Picha, R., Planinic, M., Pluta, J., Poljak, N., Porile, N., Porter, J., Poskanzer, A. M., Potekhin, M., Potrebenikova, E., Potukuchi, B. V. K. S., Prindle, D., Pruneau, C., Putschke, J., Rakness, G., Raniwala, R., Raniwala, S., Ray, R. L., Razin, S. V., Reinnarth, J., Relyea, D., Retiere, F., Ridiger, A., Ritter, H. G., Roberts, J. B., Rogachevskiy, O. V., Romero, J. L., Rose, A., Roy, C., Ruan, L., Russcher, M. J., Sahoo, R., Sakuma, T., Salur, S., Sandweiss, J., Sarsour, M., Sazhin, P. S., Schambach, J., Scharenberg, R. 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Subjects
Nuclear Experiment
Abstract

We report the measurements of $\Sigma (1385)$ and $\Lambda (1520)$ production in $p+p$ and $Au+Au$ collisions at $\sqrt{s_{NN}} = 200$ GeV from the STAR collaboration. The yields and the $p_{T}$ spectra are presented and discussed in terms of chemical and thermal freeze-out conditions and compared to model predictions. Thermal and microscopic models do not adequately describe the yields of all the resonances produced in central $Au+Au$ collisions. Our results indicate that there may be a time-span between chemical and thermal freeze-out during which elastic hadronic interactions occur., Comment: 6 pages, 3 figures, Phys. Rev. Lett. 97, 132301 (2006)

Published
2006
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