Zobrazeno 1 - 10
of 226
pro vyhledávání: '"Pérez Martínez J"'
Autor:
Pérez-Martínez, J. M., Dannerbauer, H., Emonts, B. H. C., Allison, J. R., Champagne, J. B., Indermuehle, B., Norris, R. P., Serra, P., Seymour, N., Thomson, A. P., Casey, C. M., Chen, Z., Daikuhara, K., De Breuck, C., D'Eugenio, C., Drouart, G., Hatch, N., Jin, S., Kodama, T., Koyama, Y., Lehnert, M. D., Macgregor, P., Miley, G., Naufal, A., Röttgering, H., Sánchez-Portal, M., Shimakawa, R., Zhang, Y., Ziegler, B.
We obtain CO(1-0) molecular gas measurements with ATCA on a sample of 43 spectroscopically confirmed H$\alpha$ emitters in the Spiderweb protocluster at $z=2.16$ and investigate the relation between their star formation and cold gas reservoirs as a f
Externí odkaz:
http://arxiv.org/abs/2411.12138
Autor:
Shimakawa, Rhythm, Koyama, Yusei, Kodama, Tadayuki, Dannerbauer, Helmut, Perez-Martinez, J. M., Röttgering, Huub J. A., Tanaka, Ichi, D'Eugenio, Chiara, Naufal, Abdurrahman, Daikuhara, Kazuki, Zhang, Yuheng
Near-infrared (NIR) emission is less affected by dust than UV and optical emission and is therefore useful for studying the properties of dust-obscured galaxies. Although rest-frame NIR observations of high-redshift galaxies have long been made using
Externí odkaz:
http://arxiv.org/abs/2410.11174
Autor:
Zhang, Y. H., Dannerbauer, H., Pérez-Martínez, J. M., Koyama, Y., Zheng, X. Z., D'Eugenio, C., Emonts, B. H. C., Calvi, R., Chen, Z., Daikuhara, K., De Breuck, C., Jin, S., Kodama, T., Lehnert, M. D., Naufal, A., Shimakawa, R.
Publikováno v:
A&A 692, A22 (2024)
We report the results of the deep and wide Atacama Large Millimeter/submillimeter Array (ALMA) 1.2 mm mapping of the Spiderweb protocluster at $z=2.16$. The observations were divided into six contiguous fields covering a survey area of 19.3\,arcmin$^
Externí odkaz:
http://arxiv.org/abs/2410.10169
Autor:
Shimakawa, Rhythm, Perez-Martinez, J. M., Dannerbauer, Helmut, Koyama, Yusei, Kodama, Tadayuki, Perez-Gonzalez, Pablo G., D'Eugenio, Chiara, Zhang, Yuheng, Naufal, Abdurrahman, Daikuhara, Kazuki
We report the initial result of our Pa$\beta$ narrowband imaging on a protocluster with the JWST Near Infrared Camera (NIRCam). As NIRCam enables deep narrowband imaging of rest-frame NIR lines at $z>1$, we target one of the most studied protocluster
Externí odkaz:
http://arxiv.org/abs/2410.03362
Autor:
Jin, S., Dannerbauer, H., Emonts, B., Serra, P., Lagos, C. D. P., Thomson, A. P., Bassini, L., Lehnert, M., Allison, J. R., Champagne, J. B., Indermuhle, B., Norris, R. P., Seymour, N., Shimakawa, R., Casey, C. M., De Breuck, C., Drouart, G., Hatch, N., Kodama, T., Koyama, Y., Macgregor, P., Miley, G., Overzier, R., Perez-Martinez, J. M., Rodriguez-Espinosa, J. M., Rottgering, H., Portal, M. Sanchez, Ziegler, B.
Publikováno v:
A&A 652, A11 (2021)
We report a detailed CO(1-0) survey of a galaxy protocluster field at $z=2.16$, based on 475 hours of observations with the Australia Telescope Compact Array. We constructed a large mosaic of 13 individual pointings, covering an area of 21 arcmin$^2$
Externí odkaz:
http://arxiv.org/abs/2103.08884
Autor:
Pérez-Martínez, J. M., Ziegler, B., Dannerbauer, H., Böhm, A., Verdugo, M., Díaz, A. I., Hoyos, C.
Publikováno v:
A&A 646, A53 (2021)
We present new gas kinematic observations with the OSIRIS instrument at the GTC for galaxies in the Cl1604 cluster system at z=0.9. These observations together with a collection of other cluster samples at different epochs analyzed by our group are u
Externí odkaz:
http://arxiv.org/abs/2007.13068
Publikováno v:
A&A 637, A30 (2020)
In order to understand the role of the different processes that drive galaxy evolution in clusters, we need comprehensive studies that simultaneously examine several of the most important characteristics of galaxies. In this work we examine the physi
Externí odkaz:
http://arxiv.org/abs/2002.06881
Akademický článek
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Autor:
Boehm, A., Ziegler, B. L., Perez-Martinez, J. M., Kodama, T., Hayashi, M., Maier, C., Verdugo, M., Koyama, Y.
Publikováno v:
A&A 633, A131 (2020)
We observed star-forming galaxies at z~1.5 selected from the HyperSuprimeCam Subaru Strategic Program. The galaxies are part of two significant overdensities of [OII] emitters identified via narrow-band imaging and photometric redshifts from grizy ph
Externí odkaz:
http://arxiv.org/abs/1903.10016
Akademický článek
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