Results 51 to 60 of about 15,741 (301)

Asteroseismology of Metal-poor Red Giants Observed by TESS

The Astrophysical Journal
Galactic archeology has long been limited by a lack of precise masses and ages for metal-poor stars in the Milky Way’s thick disk. However, with TESS providing a growing number of photometric observations, it is possible to calculate masses and ages for ...
Corin Marasco, Jamie Tayar, David Nidever   +2 more
doaj   +1 more source

Stellar populations in active galaxies [PDF]

Proceedings of the International Astronomical Union, 2004
To appear in "The Interplay among Black Holes, Stars and ISM in Galactic Nuclei", T. Storchi Bergmann, L.C. Ho & H.R. Schmitt, eds., Proc IAU Symp 222 (Cambridge University Press)
openaire   +2 more sources

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters, Ji Yun Tark, Tiffany M. Chambers, Tania A. Desrosiers, Michael E. Scheurer, Charles Shumate, Wendy N. Nembhard, Mahsa M. Yazdy, Eirini Nestoridi, Amanda E. Janitz, Jean Paul Tanner, Russell S. Kirby, Jason L. Salemi, Yao Yu, Chad D. Huff, Sharon E. Plon, Philip J. Lupo, Jeremy M. Schraw   +17 more
wiley   +1 more source

Early assembly of the most massive galaxies [PDF]

, 2009
The current consensus is that galaxies begin as small density fluctuations in the early Universe and grow by in situ star formation and hierarchical merging(1).
Chris A. Collins, Scott T Kay (16045382), Nicola Mehrtens (16047884), Ed Lloyd-Davies, Hoyle, Ben, Hosmer, Mark, Christopher J. Miller, Ben Hoyle, Mehrtens, Nicola, Robert G. Mann, Pedro T. P. Viana, Martin Sahlén (267044), S Adam Stanford (16061237), Mark Hosmer (16070585), Robert C Nichol (16067396), John P Stott (16070582), Martin Sahlén, Sahlen, Martin, John P. Stott, Kathy Romer (4460893), Matt Hilton (6956609), Viana, Pedro T. P., Mann, Robert G., Ben Hoyle (6914513), Stott, John P., Matt Hilton, Robert G Mann (7965452), Andrew Liddle, Stanford, S. Adam, Christopher J Miller (16070591), A. Kathy Romer, Davidson, Michael, Ed Lloyd-Davies (16075100), Romer, A. Kathy, Robert C. Nichol, Andrew Liddle (16042793), Pedro T P Viana (16045379), Nichol, Robert C., Kay, Scott T., Michael J. West, Chris A Collins (16061234), Scott T. Kay, Collins, Chris A., Michael Davidson, Mark Hosmer, West, Michael J., Michael Davidson (699678), S. Adam Stanford, Michael J West (5524436), Liddle, Andrew, Nicola Mehrtens, Miller, Christopher J., Hilton, Matt, Lloyd-Davies, Ed   +53 more
core   +1 more source

Empirical 2MASS–WFC3/IR Filter Transformations Across the H-R Diagram from Synthetic Photometry

The Astronomical Journal, 2023
Near-infrared bandpasses on spaceborne observatories diverge from their ground-based counterparts as they are free of atmospheric telluric absorption.
M. J. Durbin, R. L. Beaton, A. J. Monson, B. Swidler, J. J. Dalcanton   +4 more
doaj   +1 more source

The Resolved Stellar Populations in the LEGUS Galaxies1* [PDF]

The Astrophysical Journal Supplement Series, 2018
Abstract The Legacy ExtraGalactic UV Survey (LEGUS) is a multiwavelength Cycle 21 Treasury program on the Hubble Space Telescope. It studied 50 nearby star-forming galaxies in 5 bands from the near-UV to the I-band, combining new Wide Field Camera 3 observations with archival Advanced Camera for Surveys data.
E. Sabbi, D. Calzetti, L. Ubeda, A. Adamo, M. Cignoni, D. Thilker, A. Aloisi, B. G. Elmegreen, D. M. Elmegreen, D. A. Gouliermis, E. K. Grebel, M. Messa, L. J. Smith, M. Tosi, A. Dolphin, J. E. Andrews, G. Ashworth, S. N. Bright, T. M. Brown, R. Chandar, C. Christian, G. C. Clayton, D. O. Cook, D. A. Dale, S. E. de Mink, C. Dobbs, A. S. Evans, M. Fumagalli, J. S. Gallagher, K. Grasha, A. Herrero, D. A. Hunter, K. E. Johnson, L. Kahre, R. C. Kennicutt, H. Kim, M. R. Krumholz, J. C. Lee, D. Lennon, C. Martin, P. Nair, A. Nota, G. Östlin, A. Pellerin, J. Prieto, M. W. Regan, J. E. Ryon, E. Sacchi, D. Schaerer, D. Schiminovich, F. Shabani, S. D. Van Dyk, R. Walterbos, B. C. Whitmore, A. Wofford   +54 more
openaire   +6 more sources

Supporting Survivor‐Centered Care Through Digital Health Integration

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Survivors of childhood cancer face barriers to receiving guideline‐based, long‐term follow‐up care. Two digital tools, Passport for Care (PFC) and Cancer SurvivorLink (SurvivorLink), address complementary gaps by enabling tailored survivorship care plan (SCP) generation, updating, storage, and sharing.
Jordan G. Marchak, Rebecca Williamson‐Lewis, Michael O'Connor, Michael Palgon, Yu‐Ra Kim, Michael Schuckenbrock, Paula Edwards, Abraham Mendoza, Anthony Adams, Brian Arriaga‐Solis, Justin Parker, Harry Tinoco‐Giraldo, Jason King, C. Michael Fordis, Karen E. Effinger, Maria Monica Gramatges   +15 more
wiley   +1 more source

MULTIPLE STELLAR POPULATIONS IN 47 Tucanae [PDF]

The Astrophysical Journal, 2011
49 pages, 35 figures, accepted for pubblication in ...
MILONE, ANTONINO, PIOTTO, GIAMPAOLO, BEDIN, LUIGI, KING, IVAN ROBERT, J. Anderson, MARINO, ANNA, BELLINI, ANDREA, R. Gratton, A. Renzini, STETSON, PETER B., S. Cassisi, A. Aparicio, A. Bragaglia, E. Carretta, F. D'Antona, M. . Criscienzo, S. Lucatello, M. Monelli, A. Pietrinferni   +18 more
openaire   +4 more sources

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Stellar population trends in S0 galaxies [PDF]

Monthly Notices of the Royal Astronomical Society, 2010
We present stellar population age and metallicity trends for a sample of 59 S0 galaxies based on optical Sloan Digital Sky Survey (SDSS) and near-infrared (NIR)
Mcdonald, Michael, Chamberlain, L. C.Prochaska, Courteau, Stéphane, Rose, James A.   +3 more
openaire   +1 more source