Zobrazeno 1 - 10
of 2 297
pro vyhledávání: '"Steffes, P."'
Autor:
Steffes, Lucille, Rybarczyk, Daniel R., Stanimirović, Snežana, Dawson, J. R., Putman, Mary, Richter, Philipp, Gallagher III, John, Liszt, Harvey, Murray, Claire, Dickey, John, Heiles, Carl, Hernandez, Audra, Lindner, Robert, Liu, Yangyang, McClure-Griffiths, Naomi, Wong, Tony, Savage, Blair
Publikováno v:
Publ. Astron. Soc. Aust. 41 (2024) e094
The Magellanic Stream, a tidal tail of diffuse gas falling onto the Milky Way, formed by interactions between the Small and Large Magellanic Clouds, is primarily composed of neutral atomic hydrogen (HI). The deficiency of dust and the diffuse nature
Externí odkaz:
http://arxiv.org/abs/2410.12102
Autor:
Li, Cheng, Allison, Michael, Atreya, Sushil, Brueshaber, Shawn, Fletcher, Leigh N., Guillot, Tristan, Li, Liming, Lunine, Jonathan, Miguel, Yamila, Orton, Glenn, Steffes, Paul, Waite, J. Hunter, Wong, Michael H., Levin, Steven, Bolton, Scott
The temperature structure of a giant planet was traditionally thought to be an adiabat assuming convective mixing homogenizes entropy. The only in-situ measurement made by the Galileo Probe detected a near-adiabatic temperature structure within one o
Externí odkaz:
http://arxiv.org/abs/2403.05363
Autor:
Bhattacharya, Ananyo, Li, Cheng, Atreya, Sushil K., Steffes, Paul G., Levin, Steven M., Bolton, Scott J., Guillot, Tristan, Gupta, Pranika, Ingersoll, Andrew P., Lunine, Jonathan I., Orton, Glenn S., Oyafuso, Fabiano A., Waite, J. Hunter, Belloti, Amadeo, Wong, Michael H.
Water and ammonia vapors are known to be the major sources of spectral absorption at pressure levels observed by the microwave radiometer (MWR) on Juno. However, the brightness temperatures and limb darkening observed by the MWR at its longest wavele
Externí odkaz:
http://arxiv.org/abs/2306.12546
Autor:
Gupta, Pranika, Atreya, Sushil K., Steffes, Paul G., Fletcher, Leigh N., Guillot, Tristan, Allison, Michael D., Bolton, Scott J., Helled, Ravit, Levin, Steven, Li, Cheng, Lunine, Jonathan I., Miguel, Yamila, Orton, Glenn S., Waite, J. Hunter, Withers, Paul
Publikováno v:
Planet. Sci. J. 3 159 (2022)
The thermal structure of planetary atmospheres is an essential input for predicting and retrieving the distribution of gases and aerosols, as well as the bulk chemical abundances. In the case of Jupiter, the temperature at a reference level - general
Externí odkaz:
http://arxiv.org/abs/2205.12926
Autor:
Rybarczyk, Daniel R., Gong, Munan, Stanimirovic, Snezana, Babler, Brian, Murray, Claire E., Winters, Jan Martin, Luo, Gan, Dame, T. M., Steffes, Lucille
We compare observations of HI from the Very Large Array (VLA) and the Arecibo Observatory and observations of HCO$^+$ from the Atacama Large Millimeter/submillimeter Array (ALMA) and the Northern Extended Millimeter Array (NOEMA) in the diffuse ($A_V
Externí odkaz:
http://arxiv.org/abs/2112.05767
Autor:
Erin S LeBlanc, Mary Larkin, José Castillo, Erika Werner, William Lowe, Michael Gomez, David Amy, Afshin Azimirad, Camille E Powe, Denise Scholtens, Kimberly K Vesco, Kristi Bays, Stefan Massimino, Sperry Robinson, Katrina Schell, Gillian A Walters, Teresa A Hillier, Caryn Oshiro, Sandra Cordero, Connor Howick, Lisa Kim, Yannica Theda Martinez, Olena Pishchalenko, Vladka Wastlova, Noelia Zork, Mirella Mourad, Jacqueline Lonier, Uma Reddy, Jayleen Acevedo, Belgica Peguero, Francesca Facco, Maisa Feghali, Heather Bocan, Savannah Stramowski, Andrea Edlow, William Barth, David Nathan, Robin Azevedo, Arantxa Medina Baez, Chinenye Iroajanma, Jacqueline Maya, Nefeli Neamonitaki, Nopporn Thangthaeng, Lynn Yee, William Grobman, Emily Szmuilowicz, Alyssa Aguirre, Evelyn Guevara, Gail Mallett, Samantha Matos, Shubhi Tyagi, Alexandra Spadola, Patrick Catalano, Dwight Rouse, Madeline Malloy, Floralba Parra, Jennifer Sherr, Audrey Merriam, Sherrie Bitterman, Elizabeth Considine, Jessica Leventhal, Lauren Perley, Linda Rink, Amy Steffen, Beatrix Thompson, Melinda Zgorski, Michael Steffes, Valerie Arends, Anthony Killeen, Juned Siddique, Patricia Bustamante, Ying (Jennifer) Cheung, Carmen Edith Freeze, Tania Grott, Alan Kuang, Mary Beth Tull, Barbara Linder, Chloe Michalopoulos
Publikováno v:
BMJ Open, Vol 14, Iss 6 (2024)
Introduction Given the increasing prevalence of both obesity and pre-diabetes in pregnant adults, there is growing interest in identifying hyperglycaemia in early pregnancy to optimise maternal and perinatal outcomes. Multiple organisations recommend
Externí odkaz:
https://doaj.org/article/57978e47ffe54cb89682201d95e9bde6
Autor:
Rybarczyk, Daniel R., Stanimirovic, Snezana, Gong, Munan, Babler, Brian, Murray, Claire E., Gerin, Maryvonne, Winters, Jan Martin, Luo, Gan, Dame, T. M., Steffes, Lucille
We have complemented existing observations of HI absorption with new observations of HCO$^+$, C$_2$H, HCN, and HNC absorption from the Atacama Large Millimeter/submillimeter Array (ALMA) and the Northern Extended Millimeter Array (NOEMA) in the direc
Externí odkaz:
http://arxiv.org/abs/2109.06273
Publikováno v:
JAAD Case Reports, Vol 45, Iss , Pp 1-3 (2024)
Externí odkaz:
https://doaj.org/article/b6a95a35838649cd905cc71115e8e511
Autor:
Lincowski, Andrew P., Meadows, Victoria S., Crisp, David, Akins, Alex B., Schwieterman, Edward W., Arney, Giada N., Wong, Michael L., Steffes, Paul G., Parenteau, M. Niki, Domagal-Goldman, Shawn
The observation of a 266.94 GHz feature in the Venus spectrum has been attributed to PH$_3$ in the Venus clouds, suggesting unexpected geological, chemical or even biological processes. Since both PH$_3$ and SO$_2$ are spectrally active near 266.94 G
Externí odkaz:
http://arxiv.org/abs/2101.09837
Recently published ALMA observations suggest the presence of 20 ppb PH$_3$ in the upper clouds of Venus. This is an unexpected result, as PH$_3$ does not have a readily apparent source and should be rapidly photochemically destroyed according to our
Externí odkaz:
http://arxiv.org/abs/2101.09831