Demonstration of a near-IR line-referenced electro-optical laser frequency comb for precision radial velocity measurements in astronomy

Autor: X. Yi, K. Vahala, J. Li, S. Diddams, G. Ycas, P. Plavchan, S. Leifer, J. Sandhu, G. Vasisht, P. Chen, P. Gao, J. Gagne, E. Furlan, M. Bottom, E. C. Martin, M. P. Fitzgerald, G. Doppmann, C. Beichman

Publikováno v: Nature Communications, Vol 7, Iss 1, Pp 1-9 (2016)

Laser frequency combs emit a spectrum of equally spaced peaks that can provide precise frequency references useful for astronomy. Here, the authors demonstrate a frequency comb using electro-optical modulation, which has a line spacing that is resolv

Externí odkaz: https://doaj.org/article/d7a6f97b6cbd4666b3cabe602c51948a

Kepler K2 Campaign 9: II. First space-based discovery of an exoplanet using microlensing

Autor: D Specht, R Poleski, M T Penny, E Kerins, I McDonald, Chung-Uk Lee, A Udalski, I A Bond, Y Shvartzvald, Weicheng Zang, R A Street, D W Hogg, B S Gaudi, T Barclay, G Barentsen, S B Howell, F Mullally, C B Henderson, S T Bryson, D A Caldwell, M R Haas, J E Van Cleve, K Larson, K McCalmont, C Peterson, D Putnam, S Ross, M Packard, L Reedy, Michael D Albrow, Sun-Ju Chung, Youn Kil Jung, Andrew Gould, Cheongho Han, Kyu-Ha Hwang, Yoon-Hyun Ryu, In-Gu Shin, Hongjing Yang, Jennifer C Yee, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W Pogge, M K Szymański, I Soszyński, K Ulaczyk, P Pietrukowicz, Sz Kozłowski, J Skowron, P Mróz, Shude Mao, Pascal Fouqué, Wei Zhu, F Abe, R Barry, D P Bennett, A Bhattacharya, A Fukui, H Fujii, Y Hirao, Y Itow, R Kirikawa, I Kondo, N Koshimoto, Y Matsubara, S Matsumoto, S Miyazaki, Y Muraki, G Olmschenk, C Ranc, A Okamura, N J Rattenbury, Y Satoh, T Sumi, D Suzuki, S I Silva, T Toda, P J Tristram, A Vandorou, H Yama, C Beichman, G Bryden, S Calchi Novati

Publikováno v: Specht, D, Poleski, R, Penny, M T, Kerins, E, McDonald, I, Lee, C-U, Udalski, A, Bond, I A, Shvartzvald, Y, Zang, W, Street, R A, Hogg, D W, Gaudi, B S, Barclay, T, Barentsen, G, Howell, S B, Mullally, F, Henderson, C B, Bryson, S T, Caldwell, D A, Haas, M R, Van Cleve, J E, Larson, K, McCalmont, K, Peterson, C, Putnam, D, Ross, S, Packard, M, Reedy, L, Albrow, M D, Chung, S-J, Jung, Y K, Gould, A, Han, C, Hwang, K-H, Ryu, Y-H, Shin, I-G, Yang, H, Yee, J C, Cha, S-M, Kim, D-J, Kim, S-L, Lee, D-J, Lee, Y, Park, B-G, Pogge, R W, Szymański, M K, Soszyński, I, Ulaczyk, K, Pietrukowicz, P, Kozłowski, S, Skowron, J, Mróz, P, Mao, S, Fouqué, P, Zhu, W, Abe, F, Barry, R, Bennett, D P, Bhattacharya, A, Fukui, A, Fujii, H, Hirao, Y, Itow, Y, Kirikawa, R, Kondo, I, Koshimoto, N, Matsubara, Y, Matsumoto, S, Miyazaki, S, Muraki, Y, Olmschenk, G, Ranc, C, Okamura, A, Rattenbury, N J, Satoh, Y, Sumi, T, Suzuki, D, Silva, S I, Toda, T, Tristram, P J, Vandorou, A, Yama, H, Beichman, C, Bryden, G & Novati, S C 2023, ' Kepler K2 Campaign 9: II. First space-based discovery of an exoplanet using microlensing ', Monthly Notices of the Royal Astronomical Society, vol. 520, no. 4, pp. 6350-6366 . https://doi.org/10.1093/mnras/stad212

We present K2-2016-BLG-0005Lb, a densely sampled, planetary binary caustic-crossing microlensing event found from a blind search of data gathered from Campaign 9 of the Kepler K2 mission (K2C9). K2-2016-BLG-0005Lb is the first bound microlensing exop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c659b8d68423b8dea278f9ed53b96c7
https://doi.org/10.1093/mnras/stad212

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Genomic analyses reveal range‐wide devastation of sea otter populations

Autor: Annabel C. Beichman, Pooneh Kalhori, Christopher C. Kyriazis, Amber A. DeVries, Sergio Nigenda‐Morales, Gisela Heckel, Yolanda Schramm, Andrés Moreno‐Estrada, Douglas J. Kennett, Mark Hylkema, James Bodkin, Klaus‐Peter Koepfli, Kirk E. Lohmueller, Robert K. Wayne

Publikováno v: Molecular Ecology. 32:281-298

The genetic consequences of species-wide declines are rarely quantified because the timing and extent of the decline varies across the species' range. The sea otter (Enhydra lutris) is a unique model in this regard. Their dramatic decline from thousa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9803b1cba8b1d156993726d8de68ce22
https://doi.org/10.1111/mec.16334

Models based on best-available information support a low inbreeding load and potential for recovery in the vaquita

Autor: Christopher C. Kyriazis, Jacqueline A. Robinson, Sergio F. Nigenda-Morales, Annabel C. Beichman, Lorenzo Rojas-Bracho, Kelly M. Robertson, Michael C. Fontaine, Robert K. Wayne, Barbara L. Taylor, Kirk E. Lohmueller, Phillip A. Morin

Publikováno v: Heredity, 130. Nature Publishing Group
Heredity
Heredity, 2023, ⟨10.1038/s41437-023-00608-7⟩

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07ddb02a6ed582d3bcce8ea98f0d7c39
https://research.rug.nl/en/publications/1983acb1-aa02-4ab8-85f4-776a8120bfa0