Zobrazeno 1 - 10
of 1 941
pro vyhledávání: '"Nicholson, B"'
Autor:
Rescigno, F., Mortier, A., Dumusque, X., Lakeland, B. S., Haywood, R., Piskunov, N., Nicholson, B. A., López-Morales, M., Dalal, S., Cretignier, M., Klein, B., Cameron, A. Collier, Ghedina, A., Gonzalez, M., Cosentino, R., Sozzetti, A., Saar, S. H.
This work focuses on the analysis of the mean longitudinal magnetic field as a stellar activity tracer in the context of small exoplanet detection and characterisation in radial-velocity (RV) surveys. We use SDO/HMI filtergrams to derive Sun-as-a-sta
Externí odkaz:
http://arxiv.org/abs/2406.20023
Autor:
Nicholson, B. A., Aigrain, S., Eisner, N. L., Cretignier, M., Barragán, O., Kaye, L., Taylor, J., Owen, J., Mortier, A., Affer, L., Boschin, W., Cameron, A. Collier, Damasso, M., Di Fabrizio, L., DiTomasso, V., Dumusque, X., Gehdina, A., Harutyunyan, A., Latham, D. W., Lopez-Morales, M., Lorenzi, V., Fiorenzano, A. F. Martínez, Molinari, E., Pedani, M., Pinamonti, M., Sozzetti, A., Rice, K.
We present the characterisation of the two transiting planets around HD 152843 (TOI 2319, TIC 349488688) using an intensive campaign of HARPS-N radial velocities, and two sectors of TESS data. These data reveal a unique and fascinating system: HD 152
Externí odkaz:
http://arxiv.org/abs/2310.15068
Autor:
Rescigno, F., Hébrard, G., Vanderburg, A., Mann, A. W., Mortier, A., Morrell, S., Buchhave, L. A., Collins, K. A., Mann, C. R., Hellier, C., Haywood, R. D., West, R., Stalport, M., Heidari, N., Anderson, D., Huang, C. X., López-Morales, M., Cortés-Zuleta, P., Lewis, H. M., Dumusque, X., Boisse, I., Rowden, P., Cameron, A. Collier, Deleuil, M., Vezie, M., Pepe, F. A., Delfosse, X., Charbonneau, D., Rice, K., Demangeon, O., Quinn, S. N., Udry, S., Forveille, T., Winn, J. N., Sozzetti, A., Hoyer, S., Seager, S., Wilson, T. G., Dalal, S., Martioli, E., Striegel, S., Boschin, W., Dragomir, D., Fiorenzano, A. F. Martínez, Cosentino, R., Ghedina, A., Malavolta, L., Affer, L., Lakeland, B. S., Nicholson, B. A., Foschino, S., Wünsche, A., Barkaoui, K., Srdoc, G., Randolph, J., Guillet, B., Conti, D. M., Ghachoui, M., Gillon, M., Benkhaldoun, Z., Pozuelos, F. J., Timmermans, M., Girardin, E., Matutano, S., Bosch-Cabot, P., Muñoz, J. A., Forés-Toribio, R.
We present the characterisation of an inner mini-Neptune in a 9.2292005$\pm$0.0000063 day orbit and an outer mono-transiting sub-Saturn planet in a 95.50$^{+0.36}_{-0.25}$ day orbit around the moderately active, bright (mv=8.9 mag) K5V star TOI-2134.
Externí odkaz:
http://arxiv.org/abs/2310.13623
Autor:
Rowan, D. M., Jayasinghe, T., Tucker, M. A., Lam, C. Y., Thompson, Todd A., Kochanek, C. S., Abrams, N. S., Fulton, B. J., Ilyin, I., Isaacson, H., Lu, J., Martin, D. V., Nicholson, B.
The identification and characterization of massive ($\gtrsim 0.8~M_\odot$) white dwarfs is challenging in part due to their low luminosity. Here we present two candidate single-lined spectroscopic binaries, Gaia DR3 4014708864481651840 and 5811237403
Externí odkaz:
http://arxiv.org/abs/2307.11146
Autor:
Grandjean, Antoine, Lagrange, A. -M., Meunier, N., Chauvin, G., Borgniet, S., Desidera, S., Galland, F., Kiefer, F., Messina, S., Iglesias, D., Nicholson, B., Pantoja, B., Rubini, P., Sedaghati, E., Sterzik, M., Zicher, N.
Publikováno v:
A&A 669, A12 (2023)
The Scorpius-Centaurus (Sco-Cen) young and nearby massive star-forming region is particularly well suited for extrasolar planet searches with both direct imaging and radial velocity (RV) techniques. The RV search, however, is challenging, as the star
Externí odkaz:
http://arxiv.org/abs/2210.04298
Autor:
Rachel S. Perkins, Glenn Murray, Sarocha Suthon, Lindsey Davis, Nicholson B. Perkins III, Lily Fletcher, Amanda Bozzi, Saylor L. Schreiber, Jianjian Lin, Steven Laxton, Rahul R. Pillai, Alec J. Wright, Gustavo A. Miranda‐Carboni, Susan A. Krum
Publikováno v:
Clinical and Translational Medicine, Vol 14, Iss 5, Pp n/a-n/a (2024)
Abstract Background Treatment for osteosarcoma, a paediatric bone cancer with no therapeutic advances in over three decades, is limited by a lack of targeted therapies. Osteosarcoma frequently metastasises to the lungs, and only 20% of patients survi
Externí odkaz:
https://doaj.org/article/af964c9496044043a9d1aec3c8e55739
Autor:
Adang, Laura Ann, Sevagamoorthy, Anjana, Sherbini, Omar, Fraser, Jamie L., Bonkowsky, Joshua L., Gavazzi, Francesco, D'Aiello, Russel, Modesti, Nicholson B., Yu, Emily, Mutua, Sylvia, Kotes, Emma, Shults, Justine, Vincent, Ariel, Emrick, Lisa T., Keller, Stephanie, Van Haren, Keith P., Woidill, Sarah, Barcelos, Isabella, Pizzino, Amy, Schmidt, Johanna L., Eichler, Florian, Fatemi, Ali, Vanderver, Adeline
Publikováno v:
In Molecular Genetics and Metabolism May 2024 142(1)
Autor:
de Barcelos, Isabella Peixoto, Woidill, Sarah, Gavazzi, Francesco, Modesti, Nicholson B., Sevagamoorthy, Anjana, Vanderver, Adeline, Adang, Laura
Publikováno v:
In Molecular Genetics and Metabolism May 2024 142(1)
Autor:
Nicholson, B. A., Hussain, G., Donati, J. -F., Wright, D., Folsom, C. P., Wittenmyer, R., Okumura, J., Carter, B. D., collaboration, the MaTYSSE
We present an analysis of spectropolarimetric observations of the low-mass weak-line T Tauri stars TWA 25 and TWA 7. The large-scale surface magnetic fields have been reconstructed for both stars using the technique of Zeeman Doppler imaging. Our sur
Externí odkaz:
http://arxiv.org/abs/2103.14052
Autor:
Ashlan J. Kunz Coyne, Sara Alosaimy, Kristen Lucas, Abdalhamid M. Lagnf, Taylor Morrisette, Kyle C. Molina, Alaina DeKerlegand, Melanie Rae Schrack, S. Lena Kang-Birken, Athena L.V. Hobbs, Jazmin Agee, Nicholson B. Perkins, Mark Biagi, Michael Pierce, James Truong, Justin Andrade, Jeannette Bouchard, Tristan Gore, Madeline A. King, Benjamin M. Pullinger, Kimberly C. Claeys, Shelbye Herbin, Reese Cosimi, Serina Tart, Michael P. Veve, Bruce M. Jones, Leonor M. Rojas, Amy K. Feehan, Marco R. Scipione, Jing J. Zhao, Paige Witucki, Michael J. Rybak
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 1 (2024)
ABSTRACT Eravacycline is a synthetic fluorocycline approved by the U.S. Food and Drug Administration in 2018. This study aimed to describe clinical and microbiological outcomes in addition to associated adverse effects of eravacycline used in U.S. ho
Externí odkaz:
https://doaj.org/article/c7670c6ad2ab4a279e5ee3917f0e0369