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1. A giant exoplanet orbiting a very low-mass star challenges planet formation models

Author

Morales, J. C., Mustill, A. J., Ribas, I., Davies, M. B., Reiners, A., Bauer, F. F., Kossakowski, D., Herrero, E., Rodríguez, E., López-González, M. J., Rodríguez-López, C., Béjar, V. J. S., González-Cuesta, L., Luque, R., Pallé, E., Perger, M., Baroch, D., Johansen, A., Klahr, H., Mordasini, C., Anglada-Escudé, G., Caballero, J. A., Cortés-Contreras, M., Dreizler, S., Lafarga, M., Nagel, E., Passegger, V. M., Reffert, S., Rosich, A., Schweitzer, A., Tal-Or, L., Trifonov, T., Zechmeister, M., Quirrenbach, A., Amado, P. J., Guenther, E. W., Hagen, H. -J., Henning, T., Jeffers, S. V., Kaminski, A., Kürster, M., Montes, D., Seifert, W., Abellán, F. J., Abril, M., Aceituno, J., Aceituno, F. J., Alonso-Floriano, F. J., Eiff, M. Ammler-von, Antona, R., Arroyo-Torres, B., Azzaro, M., Barrado, D., Becerril-Jarque, S., Benítez, D., Berdiñas, Z. M., Bergond, G., Brinkmöller, M., del Burgo, C., Burn, R., Calvo-Ortega, R., Cano, J., Cárdenas, M. C., Guillén, C. Cardona, Carro, J., Casal, E., Casanova, V., Casasayas-Barris, N., Chaturvedi, P., Cifuentes, C., Claret, A., Colomé, J., Czesla, S., Díez-Alonso, E., Dorda, R., Emsenhuber, A., Fernández, M., Fernández-Martín, A., Ferro, I. M., Fuhrmeister, B., Galadí-Enríquez, D., Cava, I. Gallardo, Vargas, M. L. García, Garcia-Piquer, A., Gesa, L., González-Álvarez, E., Hernández, J. I. González, González-Peinado, R., Guàrdia, J., Guijarro, A., de Guindos, E., Hatzes, A. P., Hauschildt, P. H., Hedrosa, R. P., Hermelo, I., Arabi, R. Hernández, Otero, F. Hernández, Hintz, D., Holgado, G., Huber, A., Huke, P., Johnson, E. N., de Juan, E., Kehr, M., Kemmer, J., Kim, M., Klüter, J., Klutsch, A., Labarga, F., Labiche, N., Lalitha, S., Lampón, M., Lara, L. M., Launhardt, R., Lázaro, F. J., Lizon, J. -L., Llamas, M., Lodieu, N., del Fresno, M. López, Salas, J. F. López, López-Santiago, J., Madinabeitia, H. Magán, Mall, U., Mancini, L., Mandel, H., Marfil, E., Molina, J. A. Marín, Martín, E. L., Martín-Fernández, P., Martín-Ruiz, S., Martínez-Rodríguez, H., Marvin, C. J., Mirabet, E., Moya, A., Naranjo, V., Nelson, R. P., Nortmann, L., Nowak, G., Ofir, A., Pascual, J., Pavlov, A., Pedraz, S., Medialdea, D. Pérez, Pérez-Calpena, A., Perryman, M. A. C., Rabaza, O., Ballesta, A. Ramón, Rebolo, R., Redondo, P., Rix, H. -W., Rodler, F., Trinidad, A. Rodríguez, Sabotta, S., Sadegi, S., Salz, M., Sánchez-Blanco, E., Carrasco, M. A. Sánchez, Sánchez-López, A., Sanz-Forcada, J., Sarkis, P., Sarmiento, L. F., Schäfer, S., Schlecker, M., Schmitt, J. H. M. M., Schöfer, P., Solano, E., Sota, A., Stahl, O., Stock, S., Stuber, T., Stürmer, J., Suárez, J. C., Tabernero, H. M., Tulloch, S. M., Veredas, G., Vico-Linares, J. I., Vilardell, F., Wagner, K., Winkler, J., Wolthoff, V., Yan, F., and Osorio, M. R. Zapatero

Subjects
Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics
Abstract

Statistical analyses from exoplanet surveys around low-mass stars indicate that super-Earth and Neptune-mass planets are more frequent than gas giants around such stars, in agreement with core accretion theory of planet formation. Using precise radial velocities derived from visual and near-infrared spectra, we report the discovery of a giant planet with a minimum mass of 0.46 Jupiter masses in an eccentric 204-day orbit around the very low-mass star GJ 3512. Dynamical models show that the high eccentricity of the orbit is most likely explained from planet-planet interactions. The reported planetary system challenges current formation theories and puts stringent constraints on the accretion and migration rates of planet formation and evolution models, indicating that disc instability may be more efficient in forming planets than previously thought., Comment: Manuscript author version. 41 pages, 11 figures

Published
2019
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2. The CARMENES search for exoplanets around M dwarfs. Two temperate Earth-mass planet candidates around Teegarden's Star

Author

Zechmeister, M., Dreizler, S., Ribas, I., Reiners, A., Caballero, J. A., Bauer, F. F., Béjar, V. J. S., González-Cuesta, L., Herrero, E., Lalitha, S., López-González, M. J., Luque, R., Morales, J. C., Pallé, E., Rodríguez, E., López, C. Rodríguez, Tal-Or, L., Anglada-Escudé, G., Quirrenbach, A., Amado, P. J., Abril, M., Aceituno, F. J., Aceituno, J., Alonso-Floriano, F. J., Eiff, M. Ammler-von, Jiménez, R. Antona, Anwand-Heerwart, H., Arroyo-Torres, B., Azzaro, M., Baroch, D., Barrado, D., Becerril, S., Benítez, D., Berdiñas, Z. M., Bergond, G., Bluhm, P., Brinkmöller, M., del Burgo, C., Ortega, R. Calvo, Cano, J., Guillén, C. Cardona, Carro, J., Vázquez, M. C. Cárdenas, Casal, E., Casasayas-Barris, N., Casanova, V., Chaturvedi, P., Cifuentes, C., Claret, A., Colomé, J., Cortés-Contreras, M., Czesla, S., Díez-Alonso, E., Dorda, R., Fernández, M., Fernández-Martín, A., Ferro, I. M., Fuhrmeister, B., Fukui, A., Galadí-Enríquez, D., Cava, I. Gallardo, de la Fuente, J. Garcia, Garcia-Piquer, A., Vargas, M. L. García, Gesa, L., Rueda, J. Góngora, González-Álvarez, E., Hernández, J. I. González, González-Peinado, R., Grözinger, U., Guàrdia, J., Guijarro, A., de Guindos, E., Hatzes, A. P., Hauschildt, P. H., Hedrosa, R. P., Helmling, J., Henning, T., Hermelo, I., Arabi, R. Hernández, Castaño, L. Hernández, Otero, F. Hernández, Hintz, D., Huke, P., Huber, A., Jeffers, S. V., Johnson, E. N., de Juan, E., Kaminski, A., Kemmer, J., Kim, M., Klahr, H., Klein, R., Klüter, J., Klutsch, A., Kossakowski, D., Kürster, M., Labarga, F., Lafarga, M., Llamas, M., Lampón, M., Lara, L. M., Launhardt, R., Lázaro, F. J., Lodieu, N., del Fresno, M. López, López-Comazzi, A., López-Puertas, M., Salas, J. F. López, López-Santiago, J., Madinabeitia, H. Magán, Mall, U., Mancini, L., Mandel, H., Marfil, E., Molina, J. A. Marín, Fernández, D. Maroto, Martín, E. L., Martín-Fernández, P., Martín-Ruiz, S., Marvin, C. J., Mirabet, E., Montañés-Rodríguez, P., Montes, D., Moreno-Raya, M. E., Nagel, E., Naranjo, V., Narita, N., Nortmann, L., Nowak, G., Ofir, A., Oshagh, M., Panduro, J., Parviainen, H., Pascual, J., Passegger, V. M., Pavlov, A., Pedraz, S., Pérez-Calpena, A., Medialdea, D. Pérez, Perger, M., Perryman, M. A. C., Rabaza, O., Ballesta, A. Ramón, Rebolo, R., Redondo, P., Reffert, S., Reinhardt, S., Rhode, P., Rix, H. -W., Rodler, F., Trinidad, A. Rodríguez, Rosich, A., Sadegi, S., Sánchez-Blanco, E., Carrasco, M. A. Sánchez, Sánchez-López, A., Sanz-Forcada, J., Sarkis, P., Sarmiento, L. F., Schäfer, S., Schmitt, J. H. M. M., Schöfer, P., Schweitzer, A., Seifert, W., Shulyak, D., Solano, E., Sota, A., Stahl, O., Stock, S., Strachan, J. B. P., Stuber, T., Stürmer, J., Suárez, J. C., Tabernero, H. M., Pinto, M. Tala, Trifonov, T., Veredas, G., Linares, J. I. Vico, Vilardell, F., Wagner, K., Wolthoff, V., Xu, W., Yan, F., and Osorio, M. R. Zapatero

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

Context. Teegarden's Star is the brightest and one of the nearest ultra-cool dwarfs in the solar neighbourhood. For its late spectral type (M7.0V), the star shows relatively little activity and is a prime target for near-infrared radial velocity surveys such as CARMENES. Aims. As part of the CARMENES search for exoplanets around M dwarfs, we obtained more than 200 radial-velocity measurements of Teegarden's Star and analysed them for planetary signals. Methods. We find periodic variability in the radial velocities of Teegarden's Star. We also studied photometric measurements to rule out stellar brightness variations mimicking planetary signals. Results. We find evidence for two planet candidates, each with $1.1M_\oplus$ minimum mass, orbiting at periods of 4.91 and 11.4 d, respectively. No evidence for planetary transits could be found in archival and follow-up photometry. Small photometric variability is suggestive of slow rotation and old age. Conclusions. The two planets are among the lowest-mass planets discovered so far, and they are the first Earth-mass planets around an ultra-cool dwarf for which the masses have been determined using radial velocities., Comment: A&A 627, A49. 26 pages, 17 figures, 6 tables. Press release available at http://www.astro.physik.uni-goettingen.de/~zechmeister/teegarden/teegarden.html. v2: two authors and one reference added

Published
2019
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3. The CARMENES search for exoplanets around M dwarfs - HD 147379b: A nearby Neptune in the temperate zone of an early-M dwarf

Author

Reiners, A., Ribas, I., Zechmeister, M., Caballero, J. A., Trifonov, T., Dreizler, S., Morales, J. C., Tal-Or, L., Lafarga, M., Quirrenbach, A., Amado, P. J., Kaminski, A., Jeffers, S. V., Aceituno, J., Béjar, V. J. S., Guàrdia, J., Guenther, E. W., Hagen, H. -J., Montes, D., Passegger, V. M., Seifert, W., Schweitzer, A., Cortés-Contreras, M., Abril, M., Alonso-Floriano, F. J., Eiff, M. Ammler-von, Antona, R., Anglada-Escudé, G., Anwand-Heerwart, H., Arroyo-Torres, B., Azzaro, M., Baroch, D., Barrado, D., Bauer, F. F., Becerril, S., Benítez, D., Berdiñas, Z. M., Bergond, G., Blümcke, M., Brinkmöller, M., del Burgo, C., Cano, J., Vázquez, M. C. Cárdenas, Casal, E., Cifuentes, C., Claret, A., Colomé, J., Czesla, S., Díez-Alonso, E., Feiz, C., Fernández, M., Ferro, I. M., Fuhrmeister, B., Galadí-Enríquez, D., Garcia-Piquer, A., Vargas, M. L. García, Gesa, L., Galera, V. Gómez, Hernández, J. I. González, González-Peinado, R., Grözinger, U., Grohnert, S., Guijarro, A., de Guindos, E., Gutiérrez-Soto, J., Hatzes, A. P., Hauschildt, P. H., Hedrosa, R. P., Helmling, J., Henning, Th., Hermelo, I., Arabí, R. Hernández, Castaño, L. Hernández, Hernando, F. Hernández, Herrero, E., Huber, A., Huke, P., Johnson, E. N., de Juan, E., Kim, M., Klein, R., Klüter, J., Klutsch, A., Kürster, M., Labarga, F., Lamert, A., Lampón, M., Lara, L. M., Laun, W., Lemke, U., Lenzen, R., Launhardt, R., del Fresno, M. López, López-González, M. J., López-Puertas, M., Salas, J. F. López, López-Santiago, J., Luque, R., Madinabeitia, H. Magán, Mall, U., Mancini, L., Mandel, H., Marfil, E., Molina, J. A. Marín, Fernández, D. Maroto, Martín, E. L., Martín-Ruiz, S., Marvin, C. J., Mathar, R. J., Mirabet, E., Moreno-Raya, M. E., Moya, A., Mundt, R., Nagel, E., Naranjo, V., Nortmann, L., Nowak, G., Ofir, A., Oreiro, R., Pallé, E., Panduro, J., Pascual, J., Pavlov, A., Pedraz, S., Pérez-Calpena, A., Medialdea, D. Pérez, Perger, M., Perryman, M. A. C., Pluto, M., Rabaza, O., Ramón, A., Rebolo, R., Redondo, P., Reffert, S., Reinhart, S., Rhode, P., Rix, H. -W., Rodler, F., Rodríguez, E., Rodríguez-López, C., Trinidad, A. Rodríguez, Rohloff, R. -R., Rosich, A., Sadegi, S., Sánchez-Blanco, E., Carrasco, M. A. Sánchez, Sánchez-López, A., Sanz-Forcada, J., Sarkis, P., Sarmiento, L. F., Schäfer, S., Schmitt, J. H. M. M., Schiller, J., Schöfer, P., Solano, E., Stahl, O., Strachan, J. B. P., Stürmer, J., Suárez, J. C., Tabernero, H. M., Tala, M., Tulloch, S. M., Ulbrich, R. -G., Veredas, G., Linares, J. I. Vico, Vilardell, F., Wagner, K., Winkler, J., Wolthoff, V., Xu, W., Yan, F., and Osorio, M. R. Zapatero

Subjects
Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics
Abstract

We report on the first star discovered to host a planet detected by radial velocity (RV) observations obtained within the CARMENES survey for exoplanets around M dwarfs. HD 147379 ($V = 8.9$ mag, $M = 0.58 \pm 0.08$ M$_{\odot}$), a bright M0.0V star at a distance of 10.7 pc, is found to undergo periodic RV variations with a semi-amplitude of $K = 5.1\pm0.4$ m s$^{-1}$ and a period of $P = 86.54\pm0.06$ d. The RV signal is found in our CARMENES data, which were taken between 2016 and 2017, and is supported by HIRES/Keck observations that were obtained since 2000. The RV variations are interpreted as resulting from a planet of minimum mass $m_{\rm p}\sin{i} = 25 \pm 2$ M$_{\oplus}$, 1.5 times the mass of Neptune, with an orbital semi-major axis $a = 0.32$ au and low eccentricity ($e < 0.13$). HD 147379b is orbiting inside the temperate zone around the star, where water could exist in liquid form. The RV time-series and various spectroscopic indicators show additional hints of variations at an approximate period of 21.1d (and its first harmonic), which we attribute to the rotation period of the star., Comment: accepted for publication as A&A Letter

Published
2017
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4. The CARMENES search for exoplanets around M dwarfs: High-resolution optical and near-infrared spectroscopy of 324 survey stars

Author

Reiners, A., Zechmeister, M., Caballero, J. A., Ribas, I., Morales, J. C., Jeffers, S. V., Schöfer, P., Tal-Or, L., Quirrenbach, A., Amado, P. J., Kaminski, A., Seifert, W., Abril, M., Aceituno, J., Alonso-Floriano, F. J., Eiff, M. Ammler-von, Antona, R., Anglada-Escudé, G., Anwand-Heerwart, H., Arroyo-Torres, B., Azzaro, M., Baroch, D., Barrado, D., Bauer, F. F., Becerril, S., Béjar, V. J. S., Benítez, D., Berdiñas, Z. M., Bergond, G., Blümcke, M., Brinkmöller, M., del Burgo, C., Cano, J., Vázquez, M. C. Cárdenas, Casal, E., Cifuentes, C., Claret, A., Colomé, J., Cortés-Contreras, M., Czesla, S., Díez-Alonso, E., Dreizler, S., Feiz, C., Fernández, M., Ferro, I. M., Fuhrmeister, B., Galadí-Enríquez, D., Garcia-Piquer, A., Vargas, M. L. García, Gesa, L., Gómez, V., Galera, Hernández, J. I. González, González-Peinado, R., Grözinger, U., Grohnert, S., Guàrdia, J., Guenther, E. W., Guijarro, A., de Guindos, E., Gutiérrez-Soto, J., Hagen, H. -J., Hatzes, A. P., Hauschildt, P. H., Hedrosa, R. P., Helmling, J., Henning, Th., Hermelo, I., Arabí, R. Hernández, Castaño, L. Hernández, Hernando, F. Hernández, Herrero, E., Huber, A., Huke, P., Johnson, E., de Juan, E., Kim, M., Klein, R., Klüter, J., Klutsch, A., Kürster, M., Lafarga, M., Lamert, A., Lampón, M., Lara, L. M., Laun, W., Lemke, U., Lenzen, R., Launhardt, R., del Fresno, M. López, López-González, J., López-Puertas, M., Salas, J. F. López, López-Santiago, J., Luque, R., Madinabeitia, H. Magán, Mall, U., Mancini, L., Mandel, H., Marfil, E., Molina, J. A. Marín, Maroto, D., Fernández, Martín, E. L., Martín-Ruiz, S., Marvin, C. J., Mathar, R. J., Mirabet, E., Montes, D., Moreno-Raya, M. E., Moya, A., Mundt, R., Nagel, E., Naranjo, V., Nortmann, L., Nowak, G., Ofir, A., Oreiro, R., Pallé, E., Panduro, J., Pascual, J., Passegger, V. M., Pavlov, A., Pedraz, S., Pérez-Calpena, A., Medialdea, D. Pérez, Perger, M., Perryman, M. A. C., Pluto, M., Rabaza, O., Ramón, A., Rebolo, R., Redondo, P., Reffert, S., Reinhart, S., Rhode, P., Rix, H. -W., Rodler, F., Rodríguez, E., Rodríguez-López, C., Trinidad, A. Rodríguez, Rohloff, R. -R., Rosich, A., Sadegi, S., Sánchez-Blanco, E., Carrasco, M. A. Sánchez, Sánchez-López, A., Sanz-Forcada, J., Sarkis, P., Sarmiento, L. F., Schäfer, S., Schmitt, J. H. M. M., Schiller, J., Schweitzer, A., Solano, E., Stahl, O., Strachan, J. B. P., Stürmer, J., Suárez, J. C., Tabernero, H. M., Tala, M., Trifonov, T., Tulloch, S. M., Ulbrich, R. G., Veredas, G., Linares, J. I. Vico, Vilardell, F., Wagner, K., Winkler, J., Wolthoff, V., Xu, W., Yan, F., and Osorio, M. R. Zapatero

Subjects
Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics
Abstract

The CARMENES radial velocity (RV) survey is observing 324 M dwarfs to search for any orbiting planets. In this paper, we present the survey sample by publishing one CARMENES spectrum for each M dwarf. These spectra cover the wavelength range 520--1710nm at a resolution of at least $R > 80,000$, and we measure its RV, H$\alpha$ emission, and projected rotation velocity. We present an atlas of high-resolution M-dwarf spectra and compare the spectra to atmospheric models. To quantify the RV precision that can be achieved in low-mass stars over the CARMENES wavelength range, we analyze our empirical information on the RV precision from more than 6500 observations. We compare our high-resolution M-dwarf spectra to atmospheric models where we determine the spectroscopic RV information content, $Q$, and signal-to-noise ratio. We find that for all M-type dwarfs, the highest RV precision can be reached in the wavelength range 700--900nm. Observations at longer wavelengths are equally precise only at the very latest spectral types (M8 and M9). We demonstrate that in this spectroscopic range, the large amount of absorption features compensates for the intrinsic faintness of an M7 star. To reach an RV precision of 1ms$^{-1}$ in very low mass M dwarfs at longer wavelengths likely requires the use of a 10m class telescope. For spectral types M6 and earlier, the combination of a red visual and a near-infrared spectrograph is ideal to search for low-mass planets and to distinguish between planets and stellar variability. At a 4m class telescope, an instrument like CARMENES has the potential to push the RV precision well below the typical jitter level of 3-4ms$^{-1}$., Comment: accepted for publication in A&A, 13 pages plus 40 pages spectral atlas, first 10 atlas pages are reduced in quality to fit arXiv size limit; one CARMENES spectrum for each of the 324 stars is published in electronic format at http://carmenes.cab.inta-csic.es/

Published
2017
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5. The CARMENES search for exoplanets around M dwarfs. First visual-channel radial-velocity measurements and orbital parameter updates of seven M-dwarf planetary systems

Author

Trifonov, T., Kürster, M., Zechmeister, M., Tal-Or, L., Caballero, J. A., Quirrenbach, A., Amado, P. J., Ribas, I., Reiners, A., Reffert, S., Dreizler, S., Hatzes, A. P., Kaminski, A., Launhardt, R., Henning, Th., Montes, D., Béjar, V. J. S., Mundt, R., Pavlov, A., Schmitt, J. H. M. M., Seifert, W., Morales, J. C., Nowak, G., Jeffers, S. V., Rodríguez-López, C., del Burgo, C., Anglada-Escudé, G., López-Santiago, J., Mathar, R. J., Eiff, M. Ammler-von, Guenther, E. W., Barrado, D., Hernández, J. I. González, Mancini, L., Stürmer, J., Abril, M., Aceituno, J., Alonso-Floriano, F. J., Antona, R., Anwand-Heerwart, H., Arroyo-Torres, B., Azzaro, M., Baroch, D., Bauer, F. F., Becerril, S., Benítez, D., Berdiñas, Z. M., Bergond, G., Blümcke, M., Brinkmöller, M., Cano, J., Vázquez, M. C. Cárdenas, Casal, E., Cifuentes, C., Claret, A., Colomé, J., Cortés-Contreras, M., Czesla, S., Díez-Alonso, E., Feiz, C., Fernández, M., Ferro, I. M., Fuhrmeister, B., Galadí-Enríquez, D., Garcia-Piquer, A., Vargas, M. L. García, Gesa, L., Galera, V. Gómez, González-Peinado, R., Grözinger, U., Grohnert, S., Guàrdia, J., Guijarro, A., de Guindos, E., Gutiérrez-Soto, J., Hagen, H. -J., Hauschildt, P. H., Hedrosa, R. P., Helmling, J., Hermelo, I., Arabí, R. Hernández, Castaño, L. Hernández, Hernando, F. Hernández, Herrero, E., Huber, A., Huke, P., Johnson, E., de Juan, E., Kim, M., Klein, R., Klüter, J., Klutsch, A., Lafarga, M., Lampón, M., Lara, L. M., Laun, W., Lemke, U., Lenzen, R., del Fresno, M. López, López-González, J., López-Puertas, M., Salas, J. F. López, Luque, R., Madinabeitia, H. Magán, Mall, U., Mandel, H., Marfil, E., Molina, J. A. Marín, Fernández, D. Maroto, Martín, E. L., Martín-Ruiz, S., Marvin, C. J., Mirabet, E., Moya, A., Moreno-Raya, M. E., Nagel, E., Naranjo, V., Nortmann, L., Ofir, A., Oreiro, R., Pallé, E., Panduro, J., Pascual, J., Passegger, V. M., Pedraz, S., Pérez-Calpena, A., Medialdea, D. Pérez, Perger, M., Perryman, M. A. C., Pluto, M., Rabaza, O., Ramón, A., Rebolo, R., Redondo, P., Reinhardt, S., Rhode, P., Rix, H. -W., Rodler, F., Rodríguez, E., Trinidad, A. Rodríguez, Rohloff, R. -R., Rosich, A., Sadegi, S., Sánchez-Blanco, E., Carrasco, M. A. Sánchez, Sánchez-López, A., Sanz-Forcada, J., Sarkis, P., Sarmiento, L. F., Schäfer, S., Schiller, J., Schöfer, P., Schweitzer, A., Solano, E., Stahl, O., Strachan, J. B. P., Suárez, J. C., Tabernero, H. M., Tala, M., Tulloch, S. M., Veredas, G., Linares, J. I. Vico, Vilardell, F., Wagner, K., Winkler, J., Wolthoff, V., Xu, W., Yan, F., and Osorio, M. R. Zapatero

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

Context: The main goal of the CARMENES survey is to find Earth-mass planets around nearby M-dwarf stars. Seven M-dwarfs included in the CARMENES sample had been observed before with HIRES and HARPS and either were reported to have one short period planetary companion (GJ15A, GJ176, GJ436, GJ536 and GJ1148) or are multiple planetary systems (GJ581 and GJ876). Aims: We aim to report new precise optical radial velocity measurements for these planet hosts and test the overall capabilities of CARMENES. Methods: We combined our CARMENES precise Doppler measurements with those available from HIRES and HARPS and derived new orbital parameters for the systems. Bona-fide single planet systems are fitted with a Keplerian model. The multiple planet systems were analyzed using a self-consistent dynamical model and their best fit orbits were tested for long-term stability. Results: We confirm or provide supportive arguments for planets around all the investigated stars except for GJ15A, for which we find that the post-discovery HIRES data and our CARMENES data do not show a signal at 11.4 days. Although we cannot confirm the super-Earth planet GJ15Ab, we show evidence for a possible long-period ($P_{\rm c}$ = 7025$_{-629}^{+972}$ d) Saturn-mass ($m_{\rm c} \sin i$ = 51.8$_{-5.8}^{+5.5}M_\oplus$) planet around GJ15A. In addition, based on our CARMENES and HIRES data we discover a second planet around GJ1148, for which we estimate a period $P_{\rm c}$ = 532.6$_{-2.5}^{+4.1}$ d, eccentricity $e_{\rm c}$ = 0.34$_{-0.06}^{+0.05}$ and minimum mass $m_{\rm c} \sin i$ = 68.1$_{-2.2}^{+4.9}M_\oplus$. Conclusions: The CARMENES optical radial velocities have similar precision and overall scatter when compared to the Doppler measurements conducted with HARPS and HIRES. We conclude that CARMENES is an instrument that is up to the challenge of discovering rocky planets around low-mass stars., Comment: Accepted for publication in A&A, 24 pages, 16 figures, 14 tables

Published
2017
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11. A giant exoplanet orbiting a very-low-mass star challenges planet formation models

Author

Morales, J. C., primary, Mustill, A. J., additional, Ribas, I., additional, Davies, M. B., additional, Reiners, A., additional, Bauer, F. F., additional, Kossakowski, D., additional, Herrero, E., additional, Rodríguez, E., additional, López-González, M. J., additional, Rodríguez-López, C., additional, Béjar, V. J. S., additional, González-Cuesta, L., additional, Luque, R., additional, Pallé, E., additional, Perger, M., additional, Baroch, D., additional, Johansen, A., additional, Klahr, H., additional, Mordasini, C., additional, Anglada-Escudé, G., additional, Caballero, J. A., additional, Cortés-Contreras, M., additional, Dreizler, S., additional, Lafarga, M., additional, Nagel, E., additional, Passegger, V. M., additional, Reffert, S., additional, Rosich, A., additional, Schweitzer, A., additional, Tal-Or, L., additional, Trifonov, T., additional, Zechmeister, M., additional, Quirrenbach, A., additional, Amado, P. J., additional, Guenther, E. W., additional, Hagen, H.-J., additional, Henning, T., additional, Jeffers, S. V., additional, Kaminski, A., additional, Kürster, M., additional, Montes, D., additional, Seifert, W., additional, Abellán, F. J., additional, Abril, M., additional, Aceituno, J., additional, Aceituno, F. J., additional, Alonso-Floriano, F. J., additional, Ammler-von Eiff, M., additional, Antona, R., additional, Arroyo-Torres, B., additional, Azzaro, M., additional, Barrado, D., additional, Becerril-Jarque, S., additional, Benítez, D., additional, Berdiñas, Z. M., additional, Bergond, G., additional, Brinkmöller, M., additional, del Burgo, C., additional, Burn, R., additional, Calvo-Ortega, R., additional, Cano, J., additional, Cárdenas, M. C., additional, Guillén, C. Cardona, additional, Carro, J., additional, Casal, E., additional, Casanova, V., additional, Casasayas-Barris, N., additional, Chaturvedi, P., additional, Cifuentes, C., additional, Claret, A., additional, Colomé, J., additional, Czesla, S., additional, Díez-Alonso, E., additional, Dorda, R., additional, Emsenhuber, A., additional, Fernández, M., additional, Fernández-Martín, A., additional, Ferro, I. M., additional, Fuhrmeister, B., additional, Galadí-Enríquez, D., additional, Cava, I. Gallardo, additional, Vargas, M. L. García, additional, Garcia-Piquer, A., additional, Gesa, L., additional, González-Álvarez, E., additional, Hernández, J. I. González, additional, González-Peinado, R., additional, Guàrdia, J., additional, Guijarro, A., additional, de Guindos, E., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Hedrosa, R. P., additional, Hermelo, I., additional, Arabi, R. Hernández, additional, Otero, F. Hernández, additional, Hintz, D., additional, Holgado, G., additional, Huber, A., additional, Huke, P., additional, Johnson, E. N., additional, de Juan, E., additional, Kehr, M., additional, Kemmer, J., additional, Kim, M., additional, Klüter, J., additional, Klutsch, A., additional, Labarga, F., additional, Labiche, N., additional, Lalitha, S., additional, Lampón, M., additional, Lara, L. M., additional, Launhardt, R., additional, Lázaro, F. J., additional, Lizon, J.-L., additional, Llamas, M., additional, Lodieu, N., additional, López del Fresno, M., additional, Salas, J. F. López, additional, López-Santiago, J., additional, Madinabeitia, H. Magán, additional, Mall, U., additional, Mancini, L., additional, Mandel, H., additional, Marfil, E., additional, Molina, J. A. Marín, additional, Martín, E. L., additional, Martín-Fernández, P., additional, Martín-Ruiz, S., additional, Martínez-Rodríguez, H., additional, Marvin, C. J., additional, Mirabet, E., additional, Moya, A., additional, Naranjo, V., additional, Nelson, R. P., additional, Nortmann, L., additional, Nowak, G., additional, Ofir, A., additional, Pascual, J., additional, Pavlov, A., additional, Pedraz, S., additional, Medialdea, D. Pérez, additional, Pérez-Calpena, A., additional, Perryman, M. A. C., additional, Rabaza, O., additional, Ballesta, A. Ramón, additional, Rebolo, R., additional, Redondo, P., additional, Rix, H.-W., additional, Rodler, F., additional, Trinidad, A. Rodríguez, additional, Sabotta, S., additional, Sadegi, S., additional, Salz, M., additional, Sánchez-Blanco, E., additional, Carrasco, M. A. Sánchez, additional, Sánchez-López, A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schlecker, M., additional, Schmitt, J. H. M. M., additional, Schöfer, P., additional, Solano, E., additional, Sota, A., additional, Stahl, O., additional, Stock, S., additional, Stuber, T., additional, Stürmer, J., additional, Suárez, J. C., additional, Tabernero, H. M., additional, Tulloch, S. M., additional, Veredas, G., additional, Vico-Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Winkler, J., additional, Wolthoff, V., additional, Yan, F., additional, and Osorio, M. R. Zapatero, additional

Published
2019
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12. The CARMENES search for exoplanets around M dwarfs

Author

Zechmeister, M., primary, Dreizler, S., additional, Ribas, I., additional, Reiners, A., additional, Caballero, J. A., additional, Bauer, F. F., additional, Béjar, V. J. S., additional, González-Cuesta, L., additional, Herrero, E., additional, Lalitha, S., additional, López-González, M. J., additional, Luque, R., additional, Morales, J. C., additional, Pallé, E., additional, Rodríguez, E., additional, Rodríguez López, C., additional, Tal-Or, L., additional, Anglada-Escudé, G., additional, Quirrenbach, A., additional, Amado, P. J., additional, Abril, M., additional, Aceituno, F. J., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Ammler-von Eiff, M., additional, Antona Jiménez, R., additional, Anwand-Heerwart, H., additional, Arroyo-Torres, B., additional, Azzaro, M., additional, Baroch, D., additional, Barrado, D., additional, Becerril, S., additional, Benítez, D., additional, Berdiñas, Z. M., additional, Bergond, G., additional, Bluhm, P., additional, Brinkmöller, M., additional, del Burgo, C., additional, Calvo Ortega, R., additional, Cano, J., additional, Cardona Guillén, C., additional, Carro, J., additional, Cárdenas Vázquez, M. C., additional, Casal, E., additional, Casasayas-Barris, N., additional, Casanova, V., additional, Chaturvedi, P., additional, Cifuentes, C., additional, Claret, A., additional, Colomé, J., additional, Cortés-Contreras, M., additional, Czesla, S., additional, Díez-Alonso, E., additional, Dorda, R., additional, Fernández, M., additional, Fernández-Martín, A., additional, Fuhrmeister, B., additional, Fukui, A., additional, Galadí-Enríquez, D., additional, Gallardo Cava, I., additional, Garcia de la Fuente, J., additional, Garcia-Piquer, A., additional, García Vargas, M. L., additional, Gesa, L., additional, Góngora Rueda, J., additional, González-Álvarez, E., additional, González Hernández, J. I., additional, González-Peinado, R., additional, Grözinger, U., additional, Guàrdia, J., additional, Guijarro, A., additional, de Guindos, E., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Hedrosa, R. P., additional, Helmling, J., additional, Henning, T., additional, Hermelo, I., additional, Hernández Arabi, R., additional, Hernández Castaño, L., additional, Hernández Otero, F., additional, Hintz, D., additional, Huke, P., additional, Huber, A., additional, Jeffers, S. V., additional, Johnson, E. N., additional, de Juan, E., additional, Kaminski, A., additional, Kemmer, J., additional, Kim, M., additional, Klahr, H., additional, Klein, R., additional, Klüter, J., additional, Klutsch, A., additional, Kossakowski, D., additional, Kürster, M., additional, Labarga, F., additional, Lafarga, M., additional, Llamas, M., additional, Lampón, M., additional, Lara, L. M., additional, Launhardt, R., additional, Lázaro, F. J., additional, Lodieu, N., additional, López del Fresno, M., additional, López-Puertas, M., additional, López Salas, J. F., additional, López-Santiago, J., additional, Magán Madinabeitia, H., additional, Mall, U., additional, Mancini, L., additional, Mandel, H., additional, Marfil, E., additional, Marín Molina, J. A., additional, Maroto Fernández, D., additional, Martín, E. L., additional, Martín-Fernández, P., additional, Martín-Ruiz, S., additional, Marvin, C. J., additional, Mirabet, E., additional, Montañés-Rodríguez, P., additional, Montes, D., additional, Moreno-Raya, M. E., additional, Nagel, E., additional, Naranjo, V., additional, Narita, N., additional, Nortmann, L., additional, Nowak, G., additional, Ofir, A., additional, Oshagh, M., additional, Panduro, J., additional, Parviainen, H., additional, Pascual, J., additional, Passegger, V. M., additional, Pavlov, A., additional, Pedraz, S., additional, Pérez-Calpena, A., additional, Pérez Medialdea, D., additional, Perger, M., additional, Perryman, M. A. C., additional, Rabaza, O., additional, Ramón Ballesta, A., additional, Rebolo, R., additional, Redondo, P., additional, Reffert, S., additional, Reinhardt, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez Trinidad, A., additional, Rosich, A., additional, Sadegi, S., additional, Sánchez-Blanco, E., additional, Sánchez Carrasco, M. A., additional, Sánchez-López, A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schmitt, J. H. M. M., additional, Schöfer, P., additional, Schweitzer, A., additional, Seifert, W., additional, Shulyak, D., additional, Solano, E., additional, Sota, A., additional, Stahl, O., additional, Stock, S., additional, Strachan, J. B. P., additional, Stuber, T., additional, Stürmer, J., additional, Suárez, J. C., additional, Tabernero, H. M., additional, Tala Pinto, M., additional, Trifonov, T., additional, Veredas, G., additional, Vico Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Wolthoff, V., additional, Xu, W., additional, Yan, F., additional, and Zapatero Osorio, M. R., additional

Published
2019
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13. CARMENES: high-resolution spectra and precise radial velocities in the red and infrared

Author

Quirrenbach, Andreas, primary, Amado, P. J., primary, Ribas, I., primary, Caballero, J. A., primary, Seifert, W., primary, Aceituno, J., primary, Azzaro, M., primary, Barrado, D., primary, Becerril, S., primary, Bèjar, V. J. S., primary, Benítez, D., primary, Brinkmöller, M., primary, Colomé, J., primary, Cortés-Contreras, M., primary, Czesla, S., primary, Frölich, K., primary, Galadí-Enríquez, D., primary, González Hernández, J. I., primary, González Peinado, R., primary, Guenther, E. W., primary, de Guindos, E., primary, Hagen, H.-J., primary, Henning, Th., primary, Hernández Castaño, L., primary, Herrero, E., primary, Hintz, D., primary, Jeffers, S. V., primary, Kaminski, A., primary, Klahr, H., primary, Marfil, E. G., primary, Martín, E. L., primary, Martín-Ruiz, S., primary, Mathar, R. J., primary, Montes, D., primary, Morales, J. C., primary, Nagel, E., primary, Pallé, E., primary, Pérez-Medialdea, D., primary, Perger, M., primary, Rebolo, R., primary, Reffert, S., primary, Rosich, A., primary, Sabotta, S., primary, Schäfer, S., primary, Schiller, J., primary, Schweitzer, A., primary, Solano, E., primary, Stahl, O., primary, Tala Pinto, M., primary, Trifonov, T., primary, Yan, F., primary, Zechmeister, M., primary, Abellán, F. J., primary, Abril, M., primary, Alonso-Floriano, F. J., primary, Ammler-von Eiff, M., primary, Anglada-Escudé, G., primary, Anwand-Heerwart, H., primary, Berdiñas, Z. M., primary, Bergondy, D., primary, del Burgo, C., primary, Cárdenas, M. C., primary, Casal, E., primary, Claret, A., primary, Ferro, I. M., primary, Gálvez-Ortiz, M. C., primary, Gesa, L., primary, Gómez Galera, V., primary, Guijarro, A., primary, Hedrosa, R. P., primary, Hermann, D., primary, Hermelo, I., primary, Hernández Arabí, R., primary, Hidalgo, D., primary, Huber, A., primary, Huber, K., primary, Kehr, M., primary, Klein, R., primary, Klüter, J., primary, Klutsch, A., primary, Labarga, F., primary, Labiche, N., primary, Lamert, A., primary, Lemke, U., primary, Lenzen, R., primary, Lizon, J.-L., primary, Lodieu, N., primary, López-Morales, M., primary, López Salas, J. F., primary, López-Santiago, J., primary, Martínez-Rodríguez, H., primary, Maroto Fernández, D., primary, Marvin, C. J., primary, Mirabet, E., primary, Moreno-Raya, M. E., primary, Moya, A., primary, Naranjo, V., primary, Pascual, J., primary, Pérez-Calpena, A., primary, Perryman, M. A. C., primary, Rohloff, R.-R., primary, Sánchez Carrasco, M. A., primary, Schmidt, C., primary, Strachan, J. B. P., primary, Tal-Or, L., primary, Tulloch, S. M., primary, Veredas, G., primary, Vilardell, F., primary, Wagner, K., primary, Zhao, Z., primary, Reiners, A., primary, Baroch, D., primary, Bauer, F., primary, Cardona Guillén, C., primary, Cifuentes, C., primary, Dreizler, S., primary, Fuhrmeister, B., primary, Hatzes, A. P., primary, Hauschildt, P. H., primary, Helmling, J., primary, Herbort, O., primary, Johnson, E. N., primary, de Juan, E., primary, Kürster, M., primary, Lafarga, M., primary, Sairam, L., primary, Lampón, M., primary, Lara, L. M., primary, Launhardt, R., primary, López del Fresno, M., primary, López-Puertas, M., primary, Luque, R., primary, Mandel, H., primary, Nortmann, L., primary, Nowak, G., primary, Passegger, V.-M., primary, Pavlov, A., primary, Pedraz, S., primary, Rodríguez, E., primary, Rodríguez López, C., primary, Sadegi, S., primary, Salz, M., primary, Sánchez-López, A., primary, Sanz-Forcada, J., primary, Sarkis, P., primary, Schmitt, J. H. M. M., primary, Schöfer, P., primary, Shulyak, D., primary, Zapatero Osorio, M. R., primary, Arroyo-Torres, B., primary, Blümcke, M., primary, Cano, J., primary, Carro, J., primary, Díez-Alonso, E., primary, Doellinger, M., primary, Dorda, R., primary, Feiz, C., primary, Fernández, M., primary, Gaisné, G., primary, Gallardo, I., primary, García-Piquer, A., primary, García-Vargas, M. L., primary, Garrido, R., primary, González-Álvarez, E., primary, González-Cuesta, L., primary, Grohnert, S., primary, Grözinger, U., primary, Guàrdia, J., primary, Hernández Hernando, F., primary, Holgado, G., primary, Huke, P., primary, Kim, M., primary, Laun, W., primary, Lázaro, F. J., primary, Llamas, M., primary, López González, M. J., primary, Magán Madinabeitia, H., primary, Mall, U., primary, Mancini, L., primary, Marín Molina, J. A., primary, Mundt, R., primary, Panduro, J., primary, Pluto, M., primary, Ramón, A., primary, Redondo, P., primary, Reinhart, S., primary, Rhode, P., primary, Rix, H.-W., primary, Rodler, F., primary, Sánchez-Blanco, E., primary, Sarmiento, L. F., primary, Storz, C., primary, Stürmer, J., primary, Suárez, J. C., primary, Tabernero, H. M., primary, Ulbrich, R.-G., primary, Vico Linares, J. L., primary, Vidal-Dasilva, M., primary, Winkler, J., primary, Wolthoff, V., primary, and Xu, W., primary

Published
2018
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14. Strategy for the Simulation of the ITER Toroidal Field Coil Case Welding Distortion With Finite-Element Method

Author

Jimenez, Marc, primary, Cornelis, M., additional, Damone, M., additional, Kostopoulos, C., additional, Libens, K., additional, Heikkinen, S., additional, Harrison, R., additional, Hernandez, A., additional, LoBue, A., additional, Pellicer, N., additional, Poncet, L., additional, Bellesia, B., additional, Veredas, G., additional, Viladiu, E., additional, Malpica, O., additional, Barbero, P., additional, Bolla, M., additional, Francone, R., additional, Spagnolo, M., additional, Falcitelli, G., additional, Cornella, J., additional, Aprili, P., additional, Barbero, E., additional, Batista, R., additional, Oliva, A. Bonito, additional, Boter, E., additional, and Casas, P., additional

Published
2018
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15. The CARMENES search for exoplanets around M dwarfs

Author

Reiners, A., primary, Zechmeister, M., additional, Caballero, J. A., additional, Ribas, I., additional, Morales, J. C., additional, Jeffers, S. V., additional, Schöfer, P., additional, Tal-Or, L., additional, Quirrenbach, A., additional, Amado, P. J., additional, Kaminski, A., additional, Seifert, W., additional, Abril, M., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Ammler-von Eiff, M., additional, Antona, R., additional, Anglada-Escudé, G., additional, Anwand-Heerwart, H., additional, Arroyo-Torres, B., additional, Azzaro, M., additional, Baroch, D., additional, Barrado, D., additional, Bauer, F. F., additional, Becerril, S., additional, Béjar, V. J. S., additional, Benítez, D., additional, Berdinas̃, Z. M., additional, Bergond, G., additional, Blümcke, M., additional, Brinkmöller, M., additional, del Burgo, C., additional, Cano, J., additional, Cárdenas Vázquez, M. C., additional, Casal, E., additional, Cifuentes, C., additional, Claret, A., additional, Colomé, J., additional, Cortés-Contreras, M., additional, Czesla, S., additional, Díez-Alonso, E., additional, Dreizler, S., additional, Feiz, C., additional, Fernández, M., additional, Ferro, I. M., additional, Fuhrmeister, B., additional, Galadí-Enríquez, D., additional, Garcia-Piquer, A., additional, García Vargas, M. L., additional, Gesa, L., additional, Gómez Galera, V., additional, González Hernández, J. I., additional, González-Peinado, R., additional, Grözinger, U., additional, Grohnert, S., additional, Guàrdia, J., additional, Guenther, E. W., additional, Guijarro, A., additional, de Guindos, E., additional, Gutiérrez-Soto, J., additional, Hagen, H.-J., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Hedrosa, R. P., additional, Helmling, J., additional, Henning, Th., additional, Hermelo, I., additional, Hernández Arabí, R., additional, Hernández Castaño, L., additional, Hernández Hernando, F., additional, Herrero, E., additional, Huber, A., additional, Huke, P., additional, Johnson, E. N., additional, de Juan, E., additional, Kim, M., additional, Klein, R., additional, Klüter, J., additional, Klutsch, A., additional, Kürster, M., additional, Lafarga, M., additional, Lamert, A., additional, Lampón, M., additional, Lara, L. M., additional, Laun, W., additional, Lemke, U., additional, Lenzen, R., additional, Launhardt, R., additional, López del Fresno, M., additional, López-González, J., additional, López-Puertas, M., additional, López Salas, J. F., additional, López-Santiago, J., additional, Luque, R., additional, Magán Madinabeitia, H., additional, Mall, U., additional, Mancini, L., additional, Mandel, H., additional, Marfil, E., additional, Marín Molina, J. A., additional, Maroto Fernández, D., additional, Martín, E. L., additional, Martín-Ruiz, S., additional, Marvin, C. J., additional, Mathar, R. J., additional, Mirabet, E., additional, Montes, D., additional, Moreno-Raya, M. E., additional, Moya, A., additional, Mundt, R., additional, Nagel, E., additional, Naranjo, V., additional, Nortmann, L., additional, Nowak, G., additional, Ofir, A., additional, Oreiro, R., additional, Pallé, E., additional, Panduro, J., additional, Pascual, J., additional, Passegger, V. M., additional, Pavlov, A., additional, Pedraz, S., additional, Pérez-Calpena, A., additional, Pérez Medialdea, D., additional, Perger, M., additional, Perryman, M. A. C., additional, Pluto, M., additional, Rabaza, O., additional, Ramón, A., additional, Rebolo, R., additional, Redondo, P., additional, Reffert, S., additional, Reinhart, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez, E., additional, Rodríguez-López, C., additional, Rodríguez Trinidad, A., additional, Rohloff, R.-R., additional, Rosich, A., additional, Sadegi, S., additional, Sánchez-Blanco, E., additional, Sánchez Carrasco, M. A., additional, Sánchez-López, A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schmitt, J. H. M. M., additional, Schiller, J., additional, Schweitzer, A., additional, Solano, E., additional, Stahl, O., additional, Strachan, J. B. P., additional, Stürmer, J., additional, Suárez, J. C., additional, Tabernero, H. M., additional, Tala, M., additional, Trifonov, T., additional, Tulloch, S. M., additional, Ulbrich, R. G., additional, Veredas, G., additional, Vico Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Winkler, J., additional, Wolthoff, V., additional, Xu, W., additional, Yan, F., additional, and Zapatero Osorio, M. R., additional

Published
2018
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16. The CARMENES search for exoplanets around M dwarfs

Author

Trifonov, T., primary, Kürster, M., additional, Zechmeister, M., additional, Tal-Or, L., additional, Caballero, J. A., additional, Quirrenbach, A., additional, Amado, P. J., additional, Ribas, I., additional, Reiners, A., additional, Reffert, S., additional, Dreizler, S., additional, Hatzes, A. P., additional, Kaminski, A., additional, Launhardt, R., additional, Henning, Th., additional, Montes, D., additional, Béjar, V. J. S., additional, Mundt, R., additional, Pavlov, A., additional, Schmitt, J. H. M. M., additional, Seifert, W., additional, Morales, J. C., additional, Nowak, G., additional, Jeffers, S. V., additional, Rodríguez-López, C., additional, del Burgo, C., additional, Anglada-Escudé, G., additional, López-Santiago, J., additional, Mathar, R. J., additional, Ammler-von Eiff, M., additional, Guenther, E. W., additional, Barrado, D., additional, González Hernández, J. I., additional, Mancini, L., additional, Stürmer, J., additional, Abril, M., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Antona, R., additional, Anwand-Heerwart, H., additional, Arroyo-Torres, B., additional, Azzaro, M., additional, Baroch, D., additional, Bauer, F. F., additional, Becerril, S., additional, Benítez, D., additional, Berdiñas, Z. M., additional, Bergond, G., additional, Blümcke, M., additional, Brinkmöller, M., additional, Cano, J., additional, Cárdenas Vázquez, M. C., additional, Casal, E., additional, Cifuentes, C., additional, Claret, A., additional, Colomé, J., additional, Cortés-Contreras, M., additional, Czesla, S., additional, Díez-Alonso, E., additional, Feiz, C., additional, Fernández, M., additional, Ferro, I. M., additional, Fuhrmeister, B., additional, Galadí-Enríquez, D., additional, Garcia-Piquer, A., additional, García Vargas, M. L., additional, Gesa, L., additional, Gómez Galera, V., additional, González-Peinado, R., additional, Grözinger, U., additional, Grohnert, S., additional, Guàrdia, J., additional, Guijarro, A., additional, de Guindos, E., additional, Gutiérrez-Soto, J., additional, Hagen, H.-J., additional, Hauschildt, P. H., additional, Hedrosa, R. P., additional, Helmling, J., additional, Hermelo, I., additional, Hernández Arabí, R., additional, Hernández Castaño, L., additional, Hernández Hernando, F., additional, Herrero, E., additional, Huber, A., additional, Huke, P., additional, Johnson, E., additional, de Juan, E., additional, Kim, M., additional, Klein, R., additional, Klüter, J., additional, Klutsch, A., additional, Lafarga, M., additional, Lampón, M., additional, Lara, L. M., additional, Laun, W., additional, Lemke, U., additional, Lenzen, R., additional, López del Fresno, M., additional, López-González, M. J., additional, López-Puertas, M., additional, López Salas, J. F., additional, Luque, R., additional, Magán Madinabeitia, H., additional, Mall, U., additional, Mandel, H., additional, Marfil, E., additional, Marín Molina, J. A., additional, Maroto Fernández, D., additional, Martín, E. L., additional, Martín-Ruiz, S., additional, Marvin, C. J., additional, Mirabet, E., additional, Moya, A., additional, Moreno-Raya, M. E., additional, Nagel, E., additional, Naranjo, V., additional, Nortmann, L., additional, Ofir, A., additional, Oreiro, R., additional, Pallé, E., additional, Panduro, J., additional, Pascual, J., additional, Passegger, V. M., additional, Pedraz, S., additional, Pérez-Calpena, A., additional, Pérez Medialdea, D., additional, Perger, M., additional, Perryman, M. A. C., additional, Pluto, M., additional, Rabaza, O., additional, Ramón, A., additional, Rebolo, R., additional, Redondo, P., additional, Reinhardt, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez, E., additional, Rodríguez Trinidad, A., additional, Rohloff, R.-R., additional, Rosich, A., additional, Sadegi, S., additional, Sánchez-Blanco, E., additional, Sánchez Carrasco, M. A., additional, Sánchez-López, A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schiller, J., additional, Schöfer, P., additional, Schweitzer, A., additional, Solano, E., additional, Stahl, O., additional, Strachan, J. B. P., additional, Suárez, J. C., additional, Tabernero, H. M., additional, Tala, M., additional, Tulloch, S. M., additional, Veredas, G., additional, Vico Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Winkler, J., additional, Wolthoff, V., additional, Xu, W., additional, Yan, F., additional, and Zapatero Osorio, M. R., additional

Published
2018
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17. CARMENES: an overview six months after first light

Author

Quirrenbach, A., additional, Amado, P. J., additional, Caballero, J. A., additional, Mundt, R., additional, Reiners, A., additional, Ribas, I., additional, Seifert, W., additional, Abril, M., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Anwand-Heerwart, H., additional, Azzaro, M., additional, Bauer, F., additional, Barrado, D., additional, Becerril, S., additional, Bejar, V. J. S., additional, Benitez, D., additional, Berdinas, Z. M., additional, Brinkmöller, M., additional, Cardenas, M. C., additional, Casal, E., additional, Claret, A., additional, Colomé, J., additional, Cortes-Contreras, M., additional, Czesla, S., additional, Doellinger, M., additional, Dreizler, S., additional, Feiz, C., additional, Fernandez, M., additional, Ferro, I. M., additional, Fuhrmeister, B., additional, Galadi, D., additional, Gallardo, I., additional, Gálvez-Ortiz, M. C., additional, Garcia-Piquer, A., additional, Garrido, R., additional, Gesa, L., additional, Gómez Galera, V., additional, González Hernández, J. I., additional, Gonzalez Peinado, R., additional, Grözinger, U., additional, Guàrdia, J., additional, Guenther, E. W., additional, de Guindos, E., additional, Hagen, H.-J., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Helmling, J., additional, Henning, T., additional, Hermann, D., additional, Hernández Arabi, R., additional, Hernández Castaño, L., additional, Hernández Hernando, F., additional, Herrero, E., additional, Huber, A., additional, Huber, K. F., additional, Huke, P., additional, Jeffers, S. V., additional, de Juan, E., additional, Kaminski, A., additional, Kehr, M., additional, Kim, M., additional, Klein, R., additional, Klüter, J., additional, Kürster, M., additional, Lafarga, M., additional, Lara, L. M., additional, Lamert, A., additional, Laun, W., additional, Launhardt, R., additional, Lemke, U., additional, Lenzen, R., additional, Llamas, M., additional, Lopez del Fresno, M., additional, López-Puertas, M., additional, López-Santiago, J., additional, Lopez Salas, J. F., additional, Magan Madinabeitia, H., additional, Mall, U., additional, Mandel, H., additional, Mancini, L., additional, Marin Molina, J. A., additional, Maroto Fernández, D., additional, Martín, E. L., additional, Martín-Ruiz, S., additional, Marvin, C., additional, Mathar, R. J., additional, Mirabet, E., additional, Montes, D., additional, Morales, J. C., additional, Morales Muñoz, R., additional, Nagel, E., additional, Naranjo, V., additional, Nowak, G., additional, Palle, E., additional, Panduro, J., additional, Passegger, V. M., additional, Pavlov, A., additional, Pedraz, S., additional, Perez, E., additional, Pérez-Medialdea, D., additional, Perger, M., additional, Pluto, M., additional, Ramón, A., additional, Rebolo, R., additional, Redondo, P., additional, Reffert, S., additional, Reinhart, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez, E., additional, Rodríguez López, C., additional, Rohloff, R. R., additional, Rosich, A., additional, Sanchez Carrasco, M A., additional, Sanz-Forcada, J., additional, Sarkis, P., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schiller, J., additional, Schmidt, C., additional, Schmitt, J. H. M. M., additional, Schöfer, P., additional, Schweitzer, A., additional, Shulyak, D., additional, Solano, E., additional, Stahl, O., additional, Storz, C., additional, Tabernero, H. M., additional, Tala, M., additional, Tal-Or, L., additional, Ulbrich, R.-G., additional, Veredas, G., additional, Vico Linares, J. I., additional, Vilardell, F., additional, Wagner, K., additional, Winkler, J., additional, Zapatero Osorio, M.-R., additional, Zechmeister, M., additional, Ammler-von Eiff, M., additional, Anglada-Escudé, G., additional, del Burgo, C., additional, Garcia-Vargas, M. L., additional, Klutsch, A., additional, Lizon, J.-L., additional, Lopez-Morales, M., additional, Ofir, A., additional, Pérez-Calpena, A., additional, Perryman, M. A. C., additional, Sánchez-Blanco, E., additional, Strachan, J. B. P., additional, Stürmer, J., additional, Suárez, J. C., additional, Trifonov, T., additional, Tulloch, S. M., additional, and Xu, W., additional

Published
2016
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18. CARMENES system engineering

Author

Pérez-Calpena, A., additional, Seifert, W., additional, Amado, P., additional, Quirrenbach, A., additional, García-Vargas, M. L., additional, Caballero, J., additional, Gesa, L., additional, Guenther, E., additional, Becerril, S., additional, Sanchez, M. A., additional, Veredas, G., additional, Ribas, I., additional, and Reiners, A., additional

Published
2016
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19. CARMENES: the VIS channel spectrograph in operation

Author

Seifert, W., additional, Xu, W., additional, Stahl, O., additional, Hagen, H. J., additional, Sánchez Carrasco, M. A., additional, Veredas, G., additional, Caballero, J. A., additional, Guardia, J., additional, Helmling, J., additional, Hernandez, L., additional, Pérez-Calpena, A., additional, Tulloch, S., additional, Kaminski, A., additional, Zechmeister, M., additional, Quirrenbach, A., additional, Amado, P. J., additional, Ribas, I., additional, Reiners, A., additional, and Mandel, H., additional

Published
2016
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21. Strategy for the Simulation of the ITER Toroidal Field Coil Case Welding Distortion With Finite-Element Method.

Author

Marc Jimenez, Bellesia, B., Cornell'a, J., Aprili, P., Barbero, E., Batista, R., Bonito Oliva, A., Boter, E., Casas, P., Cornelis, M., Damone, M., Kostopoulos, C., Libens, K., Heikkinen, S., Harrison, R., Hernandez, A., LoBue, A., Pellicer, N., Poncet, L., and Veredas, G.

Subjects
SUPERCONDUCTORS, SOLDER & soldering, WELDING, FINITE element method, MAGNETIC fields
Abstract

The first European superconducting winding pack (WP) and the first set of coil cases [toroidal field coil cases (TFCC)] for ITER are going to be delivered in 2017. The TFCC are steel structures that provide structural integrity to the WP, contribute to neutron shielding capacity, provide support to operating forces, and offer interface connections with the rest of the ITER machine. The TFCC assembly is formed by four main parts: two sectors with U-shaped section and two closure plates, which, after being welded together, enclose the WP. Each TFCC weights about 150 t and presents a wall thickness from 60 to 120 mm. The presence of distortions when welding such thick structures is particularly problematic in these components, which require tight tolerances and include several interfaces with other parts of the machine. In order to compensate the distortions, extra material is present in the critical areas to allow postwelding machining. The amount of extra material has to be optimized to reduce machining time and therefore the cost of the manufacturing. Thus, the evaluation of the welding-caused distortions is essential in order to confirm the extra-material strategy. In this scenario, an experimental and simulation campaign has been set up to predict the deformation of the TFCC during welding. First, welding coupons were welded in representative configurations. Then, these data were used to build a preliminary finite element method (FEM) model tool, using ANSYS software, which was then benchmarked against a "blind test" coupon and three TFCC-like mock-ups of 1-m length. Finally, a full FEM model was constructed using the previous outputs and is currently under assessment to predict the deformation of the TFCC during the welding process. This paper presents the numerical and experimental activities carried out so far, being EnginSoft S.p.A. the developer of FEM models, SIMIC S.p.A. the responsible of welding processes and data acquisition, and Fusion for Energy the contractual and technical supervisor. [ABSTRACT FROM AUTHOR]

Published
2018
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23. CARMENES instrument overview

Author

Quirrenbach, A., additional, Amado, P. J., additional, Caballero, J. A., additional, Mundt, R., additional, Reiners, A., additional, Ribas, I., additional, Seifert, W., additional, Abril, M., additional, Aceituno, J., additional, Alonso-Floriano, F. J., additional, Ammler-von Eiff, M., additional, Antona Jiménez, R., additional, Anwand-Heerwart, H., additional, Azzaro, M., additional, Bauer, F., additional, Barrado, D., additional, Becerril, S., additional, Béjar, V. J. S., additional, Benítez, D., additional, Berdiñas, Z. M., additional, Cárdenas, M. C., additional, Casal, E., additional, Claret, A., additional, Colomé, J., additional, Cortés-Contreras, M., additional, Czesla, S., additional, Doellinger, M., additional, Dreizler, S., additional, Feiz, C., additional, Fernández, M., additional, Galadí, D., additional, Gálvez-Ortiz, M. C., additional, García-Piquer, A., additional, García-Vargas, M. L., additional, Garrido, R., additional, Gesa, L., additional, Gómez Galera, V., additional, González Álvarez, E., additional, González Hernández, J. I., additional, Grözinger, U., additional, Guàrdia, J., additional, Guenther, E. W., additional, de Guindos, E., additional, Gutiérrez-Soto, J., additional, Hagen, H.-J., additional, Hatzes, A. P., additional, Hauschildt, P. H., additional, Helmling, J., additional, Henning, T., additional, Hermann, D., additional, Hernández Castaño, L., additional, Herrero, E., additional, Hidalgo, D., additional, Holgado, G., additional, Huber, A., additional, Huber, K. F., additional, Jeffers, S., additional, Joergens, V., additional, de Juan, E., additional, Kehr, M., additional, Klein, R., additional, Kürster, M., additional, Lamert, A., additional, Lalitha, S., additional, Laun, W., additional, Lemke, U., additional, Lenzen, R., additional, López del Fresno, Mauro, additional, López Martí, B., additional, López-Santiago, J., additional, Mall, U., additional, Mandel, H., additional, Martín, E. L., additional, Martín-Ruiz, S., additional, Martínez-Rodríguez, H., additional, Marvin, C. J., additional, Mathar, R. J., additional, Mirabet, E., additional, Montes, D., additional, Morales Muñoz, R., additional, Moya, A., additional, Naranjo, V., additional, Ofir, A., additional, Oreiro, R., additional, Pallé, E., additional, Panduro, J., additional, Passegger, V.-M., additional, Pérez-Calpena, A., additional, Pérez Medialdea, D., additional, Perger, M., additional, Pluto, M., additional, Ramón, A., additional, Rebolo, R., additional, Redondo, P., additional, Reffert, S., additional, Reinhardt, S., additional, Rhode, P., additional, Rix, H.-W., additional, Rodler, F., additional, Rodríguez, E., additional, Rodríguez-López, C., additional, Rodríguez-Pérez, E., additional, Rohloff, R.-R., additional, Rosich, A., additional, Sánchez-Blanco, E., additional, Sánchez Carrasco, M. A., additional, Sanz-Forcada, J., additional, Sarmiento, L. F., additional, Schäfer, S., additional, Schiller, J., additional, Schmidt, C., additional, Schmitt, J. H. M. M., additional, Solano, E., additional, Stahl, O., additional, Storz, C., additional, Stürmer, J., additional, Suárez, J. C., additional, Ulbrich, R. G., additional, Veredas, G., additional, Wagner, K., additional, Winkler, J., additional, Zapatero Osorio, M. R., additional, Zechmeister, M., additional, Abellán de Paco, F. J., additional, Anglada-Escudé, G., additional, del Burgo, C., additional, Klutsch, A., additional, Lizon, J. L., additional, López-Morales, M., additional, Morales, J. C., additional, Perryman, M. A. C., additional, Tulloch, S. M., additional, and Xu, W., additional

Published
2014
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24. CARMENES: high-resolution spectra and precise radial velocities in the red and infrared

Author

Evans, Christopher J., Simard, Luc, Takami, Hideki, Quirrenbach, A., Amado, P. J., Ribas, I., Reiners, A., Caballero, J. A., Seifert, W., Aceituno, J., Azzaro, M., Baroch, D., Barrado, D., Bauer, F., Becerril, S., Bèjar, V. J. S., Benítez, D., Brinkmöller, M., Cardona Guillén, C., Cifuentes, C., Colomé, J., Cortés-Contreras, M., Czesla, S., Dreizler, S., Frölich, K., Fuhrmeister, B., Galadí-Enríquez, D., González Hernández, J. I., González Peinado, R., Guenther, E. W., de Guindos, E., Hagen, H.-J., Hatzes, A. P., Hauschildt, P. H., Helmling, J., Henning, Th., Herbort, O., Hernández Castaño, L., Herrero, E., Hintz, D., Jeffers, S. V., Johnson, E. N., de Juan, E., Kaminski, A., Klahr, H., Kürster, M., Lafarga, M., Sairam, L., Lampón, M., Lara, L. M., Launhardt, R., López del Fresno, M., López-Puertas, M., Luque, R., Mandel, H., Marfil, E. G., Martín, E. L., Martín-Ruiz, S., Mathar, R. J., Montes, D., Morales, J. C., Nagel, E., Nortmann, L., Nowak, G., Pallé, E., Passegger, V.-M., Pavlov, A., Pedraz, S., Pérez-Medialdea, D., Perger, M., Rebolo, R., Reffert, S., Rodríguez, E., Rodríguez López, C., Rosich, A., Sabotta, S., Sadegi, S., Salz, M., Sánchez-López, A., Sanz-Forcada, J., Sarkis, P., Schäfer, S., Schiller, J., Schmitt, J. H. M. M., Schöfer, P., Schweitzer, A., Shulyak, D., Solano, E., Stahl, O., Tala Pinto, M., Trifonov, T., Zapatero Osorio, M. R., Yan, F., Zechmeister, M., Abellán, F. J., Abril, M., Alonso-Floriano, F. J., Ammler-von Eiff, M., Anglada-Escudé, G., Anwand-Heerwart, H., Arroyo-Torres, B., Berdiñas, Z. M., Bergondy, G., Blümcke, M., del Burgo, C., Cano, J., Carro, J., Cárdenas, M. C., Casal, E., Claret, A., Díez-Alonso, E., Doellinger, M., Dorda, R., Feiz, C., Fernández, M., Ferro, I. M., Gaisné, G., Gallardo, I., Gálvez-Ortiz, M. C., García-Piquer, A., García-Vargas, M. L., Garrido, R., Gesa, L., Gómez Galera, V., González-Álvarez, E., González-Cuesta, L., Grohnert, S., Grözinger, U., Guàrdia, J., Guijarro, A., Hedrosa, R. P., Hermann, D., Hermelo, I., Hernández Arabí, R., Hernández Hernando, F., Hidalgo, D., Holgado, G., Huber, A., Huber, K., Huke, P., Kehr, M., Kim, M., Klein, R., Klüter, J., Klutsch, A., Labarga, F., Labiche, N., Lamert, A., Laun, W., Lázaro, F. J., Lemke, U., Lenzen, R., Llamas, M., Lizon, J.-L., Lodieu, N., López González, M. J., López-Morales, M., López Salas, J. F., López-Santiago, J., Magán Madinabeitia, H., Mall, U., Mancini, L., Marín Molina, J. A., Martínez-Rodríguez, H., Maroto Fernández, D., Marvin, C. J., Mirabet, E., Moreno-Raya, M. E., Moya, A., Mundt, R., Naranjo, V., Panduro, J., Pascual, J., Pérez-Calpena, A., Perryman, M. A. C., Pluto, M., Ramón, A., Redondo, P., Reinhart, S., Rhode, P., Rix, H.-W., Rodler, F., Rohloff, R.-R., Sánchez-Blanco, E., Sánchez Carrasco, M. A., Sarmiento, L. F., Schmidt, C., Storz, C., Strachan, J. B. P., Stürmer, J., Suárez, J. C., Tabernero, H. M., Tal-Or, L., Tulloch, S. M., Ulbrich, R.-G., Veredas, G., Vico Linares, J. L., Vidal-Dasilva, M., Vilardell, F., Wagner, K., Winkler, J., Wolthoff, V., Xu, W., and Zhao, Z.

Published
2018
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25. CARMENES instrument overview

Author

Ramsay, Suzanne K., McLean, Ian S., Takami, Hideki, Quirrenbach, A., Amado, P. J., Caballero, J. A., Mundt, R., Reiners, A., Ribas, I., Seifert, W., Abril, M., Aceituno, J., Alonso-Floriano, F. J., Ammler-von Eiff, M., Antona Jiménez, R., Anwand-Heerwart, H., Azzaro, M., Bauer, F., Barrado, D., Becerril, S., Béjar, V. J. S., Benítez, D., Berdiñas, Z. M., Cárdenas, M. C., Casal, E., Claret, A., Colomé, J., Cortés-Contreras, M., Czesla, S., Doellinger, M., Dreizler, S., Feiz, C., Fernández, M., Galadí, D., Gálvez-Ortiz, M. C., García-Piquer, A., García-Vargas, M. L., Garrido, R., Gesa, L., Gómez Galera, V., González Álvarez, E., González Hernández, J. I., Grözinger, U., Guàrdia, J., Guenther, E. W., de Guindos, E., Gutiérrez-Soto, J., Hagen, H.-J., Hatzes, A. P., Hauschildt, P. H., Helmling, J., Henning, T., Hermann, D., Hernández Castaño, L., Herrero, E., Hidalgo, D., Holgado, G., Huber, A., Huber, K. F., Jeffers, S., Joergens, V., de Juan, E., Kehr, M., Klein, R., Kürster, M., Lamert, A., Lalitha, S., Laun, W., Lemke, U., Lenzen, R., López del Fresno, Mauro, López Martí, B., López-Santiago, J., Mall, U., Mandel, H., Martín, E. L., Martín-Ruiz, S., Martínez-Rodríguez, H., Marvin, C. J., Mathar, R. J., Mirabet, E., Montes, D., Morales Muñoz, R., Moya, A., Naranjo, V., Ofir, A., Oreiro, R., Pallé, E., Panduro, J., Passegger, V.-M., Pérez-Calpena, A., Pérez Medialdea, D., Perger, M., Pluto, M., Ramón, A., Rebolo, R., Redondo, P., Reffert, S., Reinhardt, S., Rhode, P., Rix, H.-W., Rodler, F., Rodríguez, E., Rodríguez-López, C., Rodríguez-Pérez, E., Rohloff, R.-R., Rosich, A., Sánchez-Blanco, E., Sánchez Carrasco, M. A., Sanz-Forcada, J., Sarmiento, L. F., Schäfer, S., Schiller, J., Schmidt, C., Schmitt, J. H. M. M., Solano, E., Stahl, O., Storz, C., Stürmer, J., Suárez, J. C., Ulbrich, R. G., Veredas, G., Wagner, K., Winkler, J., Zapatero Osorio, M. R., Zechmeister, M., Abellán de Paco, F. J., Anglada-Escudé, G., del Burgo, C., Klutsch, A., Lizon, J. L., López-Morales, M., Morales, J. C., Perryman, M. A. C., Tulloch, S. M., and Xu, W.

Published
2014
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26. Diseño conceptual e ingenieria de detalle de un lazo experimental dual Pb15.7Li/ He (proyecto BCN_LOOP®): una propuesta de proyecto de I+D+i industrial para desarrollos clave en tecnologia nuclear de fusion

Author

Batet Miracle, Lluís|||0000-0003-1882-6313, Reventós Puigjaner, Francesc Josep, Mas de les Valls Ortiz, Elisabet|||0000-0003-0134-0325, Fernández, Iván, Veredas, G., Abellà, Jordi, Sempere Cebrían, Julià, Sanmartí Cardona, Manel|||0000-0003-4315-9962, Linares, José Ignacio, Sedano, L.A., Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear, Universitat Politècnica de Catalunya. Departament de Màquines i Motors Tèrmics, and Universitat Politècnica de Catalunya. GREENER - Grup de recerca d'estudis energètics i de les radiacions

Subjects
Energies::Energia nuclear::Reactors nuclears de fusió [Àrees temàtiques de la UPC], Fusion reactors, Reactors de fusió, Heli

27. Two temperate Earth-mass planet candidates around Teegarden’s Star

Author

Zechmeister, M., Dreizler, S., Ribas, I., Reiners, A., Caballero, J. A., Bauer, F. F., Béjar, V. J. S., González-Cuesta, L., Herrero, E., Lalitha, S., López-González, M. J., Luque, R., Morales, J. C., Pallé, E., Rodríguez, E., Rodríguez López, C., Tal-Or, L., Anglada-Escudé, G., Quirrenbach, A., Amado, P. J., Abril, M., Aceituno, F. J., Aceituno, J., Alonso-Floriano, F. J., Ammler-von Eiff, M., Antona Jiménez, R., Anwand-Heerwart, H., Arroyo-Torres, B., Azzaro, M., Baroch, D., Barrado, D., Becerril, S., Benítez, D., Berdiñas, Z. M., Bergond, G., Bluhm, P., Brinkmöller, M., del Burgo, C., Calvo Ortega, R., Cano, J., Cardona Guillén, C., Carro, J., Cárdenas Vázquez, M. C., Casal, E., Casasayas-Barris, N., Casanova, V., Chaturvedi, P., Cifuentes, C., Claret, A., Colomé, J., Cortés-Contreras, M., Czesla, S., Díez-Alonso, E., Dorda, R., Fernández, M., Fernández-Martín, A., Fuhrmeister, B., Fukui, A., Galadí-Enríquez, D., Gallardo Cava, I., Garcia de la Fuente, J., Garcia-Piquer, A., García Vargas, M. L., Gesa, L., Góngora Rueda, J., González-Álvarez, E., González Hernández, J. I., González-Peinado, R., Grözinger, U., Guàrdia, J., Guijarro, A., de Guindos, E., Hatzes, A. P., Hauschildt, P. H., Hedrosa, R. P., Helmling, J., Henning, T., Hermelo, I., Hernández Arabi, R., Hernández Castaño, L., Hernández Otero, F., Hintz, D., Huke, P., Huber, A., Jeffers, S. V., Johnson, E. N., de Juan, E., Kaminski, A., Kemmer, J., Kim, M., Klahr, H., Klein, R., Klüter, J., Klutsch, A., Kossakowski, D., Kürster, M., Labarga, F., Lafarga, M., Llamas, M., Lampón, M., Lara, L. M., Launhardt, R., Lázaro, F. J., Lodieu, N., López del Fresno, M., López-Puertas, M., López Salas, J. F., López-Santiago, J., Magán Madinabeitia, H., Mall, U., Mancini, L., Mandel, H., Marfil, E., Marín Molina, J. A., Maroto Fernández, D., Martín, E. L., Martín-Fernández, P., Martín-Ruiz, S., Marvin, C. J., Mirabet, E., Montañés-Rodríguez, P., Montes, D., Moreno-Raya, M. E., Nagel, E., Naranjo, V., Narita, N., Nortmann, L., Nowak, G., Ofir, A., Oshagh, M., Panduro, J., Parviainen, H., Pascual, J., Passegger, V. M., Pavlov, A., Pedraz, S., Pérez-Calpena, A., Pérez Medialdea, D., Perger, M., Perryman, M. A. C., Rabaza, O., Ramón Ballesta, A., Rebolo, R., Redondo, P., Reffert, S., Reinhardt, S., Rhode, P., Rix, H.-W., Rodler, F., Rodríguez Trinidad, A., Rosich, A., Sadegi, S., Sánchez-Blanco, E., Sánchez Carrasco, M. A., Sánchez-López, A., Sanz-Forcada, J., Sarkis, P., Sarmiento, L. F., Schäfer, S., Schmitt, J. H. M. M., Schöfer, P., Schweitzer, A., Seifert, W., Shulyak, D., Solano, E., Sota, A., Stahl, O., Stock, S., Strachan, J. B. P., Stuber, T., Stürmer, J., Suárez, J. C., Tabernero, H. M., Tala Pinto, M., Trifonov, T., Veredas, G., Vico Linares, J. I., Vilardell, F., Wagner, K., Wolthoff, V., Xu, W., Yan, F., and Zapatero Osorio, M. R.

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28. CARMENES: an overview six months after first light

Author

Evans, Christopher J., Simard, Luc, Takami, Hideki, Quirrenbach, A., Amado, P. J., Caballero, J. A., Mundt, R., Reiners, A., Ribas, I., Seifert, W., Abril, M., Aceituno, J., Alonso-Floriano, F. J., Anwand-Heerwart, H., Azzaro, M., Bauer, F., Barrado, D., Becerril, S., Bejar, V. J. S., Benitez, D., Berdinas, Z. M., Brinkmöller, M., Cardenas, M. C., Casal, E., Claret, A., Colomé, J., Cortes-Contreras, M., Czesla, S., Doellinger, M., Dreizler, S., Feiz, C., Fernandez, M., Ferro, I. M., Fuhrmeister, B., Galadi, D., Gallardo, I., Gálvez-Ortiz, M. C., Garcia-Piquer, A., Garrido, R., Gesa, L., Gómez Galera, V., González Hernández, J. I., Gonzalez Peinado, R., Grözinger, U., Guàrdia, J., Guenther, E. W., de Guindos, E., Hagen, H.-J., Hatzes, A. P., Hauschildt, P. H., Helmling, J., Henning, T., Hermann, D., Hernández Arabi, R., Hernández Castaño, L., Hernández Hernando, F., Herrero, E., Huber, A., Huber, K. F., Huke, P., Jeffers, S. V., de Juan, E., Kaminski, A., Kehr, M., Kim, M., Klein, R., Klüter, J., Kürster, M., Lafarga, M., Lara, L. M., Lamert, A., Laun, W., Launhardt, R., Lemke, U., Lenzen, R., Llamas, M., Lopez del Fresno, M., López-Puertas, M., López-Santiago, J., Lopez Salas, J. F., Magan Madinabeitia, H., Mall, U., Mandel, H., Mancini, L., Marin Molina, J. A., Maroto Fernández, D., Martín, E. L., Martín-Ruiz, S., Marvin, C., Mathar, R. J., Mirabet, E., Montes, D., Morales, J. C., Morales Muñoz, R., Nagel, E., Naranjo, V., Nowak, G., Palle, E., Panduro, J., Passegger, V. M., Pavlov, A., Pedraz, S., Perez, E., Pérez-Medialdea, D., Perger, M., Pluto, M., Ramón, A., Rebolo, R., Redondo, P., Reffert, S., Reinhart, S., Rhode, P., Rix, H.-W., Rodler, F., Rodríguez, E., Rodríguez López, C., Rohloff, R. R., Rosich, A., Sanchez Carrasco, M A., Sanz-Forcada, J., Sarkis, P., Sarmiento, L. F., Schäfer, S., Schiller, J., Schmidt, C., Schmitt, J. H. M. M., Schöfer, P., Schweitzer, A., Shulyak, D., Solano, E., Stahl, O., Storz, C., Tabernero, H. M., Tala, M., Tal-Or, L., Ulbrich, R.-G., Veredas, G., Vico Linares, J. I., Vilardell, F., Wagner, K., Winkler, J., Zapatero Osorio, M.-R., Zechmeister, M., Ammler-von Eiff, M., Anglada-Escudé, G., del Burgo, C., Garcia-Vargas, M. L., Klutsch, A., Lizon, J.-L., Lopez-Morales, M., Ofir, A., Pérez-Calpena, A., Perryman, M. A. C., Sánchez-Blanco, E., Strachan, J. B. P., Stürmer, J., Suárez, J. C., Trifonov, T., Tulloch, S. M., and Xu, W.

Published
2016
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29. CARMENES: the VIS channel spectrograph in operation

Author

Evans, Christopher J., Simard, Luc, Takami, Hideki, Seifert, W., Xu, W., Stahl, O., Hagen, H. J., Sánchez Carrasco, M. A., Veredas, G., Caballero, J. A., Guardia, J., Helmling, J., Hernandez, L., Pérez-Calpena, A., Tulloch, S., Kaminski, A., Zechmeister, M., Quirrenbach, A., Amado, P. J., Ribas, I., Reiners, A., and Mandel, H.

Published
2016
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30. CARMENES system engineering

Author

Angeli, George Z., Dierickx, Philippe, Pérez-Calpena, A., Seifert, W., Amado, P., Quirrenbach, A., García-Vargas, M. L., Caballero, J., Gesa, L., Guenther, E., Becerril, S., Sanchez, M. A., Veredas, G., Ribas, I., and Reiners, A.

Published
2016
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31. Preliminary neutronic assessment of a helium-cooled Li8PbO6 breeding blanket design for DEMO

Author

Palermo, I., Gómez-Ros, J.M., Veredas, G., Catalán, J.P., Ogando, F., Sanz, J., and Sedano, L.

Subjects
*GAS cooled reactors, *LITHIUM compounds, *PERFORMANCE evaluation, *CONCEPTUAL design, *RADIATION shielding, *MATHEMATICAL optimization, *MONTE Carlo method, *RELAXATION phenomena
Abstract

A preliminary neutronic assessment of the performances of a helium-cooled Li8PbO6 breeding blanket for the conceptual design of a DEMO fusion reactor is given. The study mainly focuses on TBR, power density responses and shielding factor optimization to estimate the feasibility of the design under the prescribed radiation deposition limits at TF-coils superconducting magnets. Computational analyses are based on three-dimensional 30° sector using the Monte Carlo code MCNPX 2.6. The scoping interest of helium-cooled Li8PbO6 blanket designs is based on a large potential minimization of the amount of Be required and the strong relaxation of 6Li enrichment requirements for this solution when compared to other solid breeder blanket options. [ABSTRACT FROM AUTHOR]

Published
2012
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