Results 41 to 50 of about 2,354,988 (346)

Phase light curves for extrasolar Jupiters and Saturns [PDF]

, 2004
We predict how a remote observer would see the brightness variations of giant planets similar to Jupiter and Saturn as they orbit their central stars. We model the geometry of Jupiter, Saturn and Saturn's rings for varying orbital and viewing parameters.
Carolyn C. Porco, Clampin M., Daniel D. R. Bayliss, Henry B. Throop, Luke Dones, Penny D. Sackett, S. Seager, Trauger J., Udalski A., Udalski A., Udalski A., Ulyana A. Dyudina   +11 more
core   +2 more sources

PERFORMANCE - LIGHT SATURATION CURVE FOR GRAPEVINE PHOTOSYNTHESIS [PDF]

Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2021
Performance - Light saturation curve for photosynthesis is determined by the genetics of grapevine genotypes, through the physiological element - the degree of penetration of leaves by solar radiation, photosynthesis intensity, leaf structure ...
Eugeniu ALEXANDROV, Gheorghe ȘIȘCANU, Gheorghe SCURTU   +2 more
doaj  

Polarization and light curve variability: the "patchy shell" model

, 2003
Recent advances in early detection and detailed monitoring of GRB afterglows have revealed variability in some afterglow light curves. One of the leading models for this behavior is the patchy shell model.
Ehud Nakar, Pandey S. B., Uemura M., Yonatan Oren   +3 more
core   +1 more source

Modeling of the Super-Eddington Phase for Classical Novae: Five IUE Novae

, 2006
We present a light curve model for the super-Eddington luminosity phase of five classical novae observed with IUE. Optical and UV light curves are calculated based on the optically thick wind theory with a reduced effective opacity for a porous ...
Andrea J., Brosch N., Brosch N., Caldwell J. A. R., Caldwell J. A. R., Camillieri P., Cassatella A., Chochol D., Collins P. L., Duerbeck H. W., Duerbeck H. W., Friedjung M., Izumi Hachisu, Kikuchi S., Klare G., Klare G., Kosai H., Kozai Y., Mariko Kato, Morrison W., Nariai K., Ortolani S., Prialnik D., Saizar P., Schwarz G. J., Seaton M. J., Sonneborn G., Stickland D. J., Vanlandingham K. M, Williams R. E.   +29 more
core   +1 more source

RT‐PCR–Based Detection of Bone Marrow Involvement in Ewing Sarcoma: Diagnostic Validity and Prognostic Relevance

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background In Ewing sarcoma (EwS), metastases, including those to bone marrow (BM), are the main factors influencing prognosis. Although reverse transcription polymerase chain reaction (RT‐PCR) offers greater sensitivity, the current EWING protocol defines BM metastases solely using light microscopic detection.
Thanh Pham, Andreas Ranft, Victor Rechl, Susanne Jabar, Wolfgang Hartmann, Kim Falkenberg, Heribert Jürgens, Norbert Graf, Torsten Keßler, Markus Metzler, Thomas Klingebiel, Thorsten Simon, Martin Benesch, Uta Dirksen   +13 more
wiley   +1 more source

Centaurus A: Hard X-ray and High-Energy Gamma-Ray Light Curve Correlation

Galaxies, 2019
Centaurus A, powered by a 55 million solar mass supermassive black hole, has been intensively monitored in all accessible wavelength ranges of the electromagnetic spectrum.
Isak Delberth Davids, Markus Böttcher, Michael Backes   +2 more
doaj   +1 more source

Light speed variation from gamma ray bursts: criteria for low energy photons

, 2018
We examine a method to detect the light speed variation from gamma ray burst data observed by the Fermi Gamma-ray Space Telescope (FGST). We suggest new criteria to determine the characteristic time for low energy photons by the energy curve and the ...
Liu, Yue, Ma, Bo-Qiang
core   +1 more source

Mid-Infrared Variability of protostars in IC 1396A [PDF]

, 2009
We have used Spitzer/IRAC to conduct a photometric monitoring program of the IC1396A dark globule in order to study the mid-IR (3.6 - 8 micron) variability of the heavily embedded Young Stellar Objects (YSOs) present in that area.
Allen, B. A. Whitney, Bouvier, Bouvier, Byrne, Carpenter, Castelli, Charbonneau, Contreras, Cutri, D'Alessio, D. Barrado y Navascués, D. R. Ardila, Deming, I. Song, Ida, J. R. Stauffer, L. Hartmann, L. Rebull, Lada, M. Morales-Calderón, Marconi, Megeath, Morales-Calderón, N. Calvet, Reach, Robitaille, Sicilia-Aguilar, Siess, T. Y. Brooke, Whitney, Whitney, Wood   +32 more
core   +3 more sources

QSO historical light curves. [PDF]

The Astronomical Journal, 1973
Astronomy
openaire   +2 more sources

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed, Raquel Revuelta Iniesta, Mary Fewtrell, Julie Lanigan, Breeana Gardiner, Graeme O'Connor   +5 more
wiley   +1 more source