搜索结果: 1-15 共查到“空间天文学 Spectroscopy”相关记录17条 . 查询时间(0.218 秒)
Pulse-amplitude-resolved spectroscopy of bright accreting pulsars: indication of two accretion regimes
X-ray binaries – neutron stars – accretion
2011/10/8
Context: In addition to coherent pulsation, many accreting neutron stars exhibit flaring activity and strong aperiodic variability on time scales comparable to or shorter than their pulsation period. ...
Infrared Spectroscopy of Comet 73P/Schwassmann-Wachmann 3 using the Spitzer Space Telescope
Infrared Spectroscopy Comet using Spitzer Space Telescope
2011/10/8
We have used the Spitzer Space Telescope Infrared Spectrograph (IRS) to observe the 5-37 micron thermal emission of comet 73P/Schwassmann-Wachmann 3 (SW3), components B and C. We obtained low spectral...
Keck Spectroscopy of Faint 3es:- Evidence for a Declining Fraction of Emission Line Sources In the Redshift Range 6
Keck Spectroscopy Declining Fraction Emission Line Sources
2011/9/29
Using deep Keck spectroscopy of Lyman break galaxies selected from infrared imaging data taken with WFC3/IR onboard the Hubble Space Telescope, we present new evidence for a reversal in the redshift-d...
GRAVITAS : General Relativistic Astrophysics VIa Timing And Spectroscopy: An ESA M3 mission proposal
General Relativistic Astrophysics Spectroscopy mission proposal
2011/9/28
GRAVITAS is an X-ray observatory, designed and optimised to address the ESA Cosmic Vision theme of "Matter under extreme conditions". It was submitted as a response to the call for M3 mission proposal...
Near-IR spectroscopy of high redshift quasars。
FRIDA：Near Infrared Imager and Integral Field Spectroscopy for GTC
Near Infrared Imager Field Spectroscopy GTC
2009/7/1
FRIDA：Near Infrared Imager and Integral Field Spectroscopy for GTC。
Spatially-resolved mid-infrared spectroscopy of IC 5063。
IR Spectroscopy in High Redshift QSOs。
Mid-infrared T-ReCS spectroscopy of local LIRGs
Mid-infrared -ReCS spectroscopy local LIRGs
2009/7/1
Mid-infrared T-ReCS spectroscopy of local LIRGs。
Mid-infrared sub-arcsecond spectroscopy of active galaxy nuclei
Mid-infrared spectroscopy active galaxy n
2009/6/30
Mid-infrared sub-arcsecond spectroscopy of active galaxy nuclei。
Ultraviolet Spectroscopy of the Massive LMC Multiple Systems Sk-6718 (Br+.1667em5) and HD+.1667em36402 (Br+.1667em31)
Ultraviolet Spectroscopy HD+.1667em36402 Sk-6718
2009/6/16
Ultraviolet Spectroscopy of the Massive LMC Multiple Systems Sk-6718 (Br+.1667em5) and HD+.1667em36402 (Br+.1667em31)。
The need for very high resolution spectroscopy for the study of hot subdwarfs
hot subdwarfs spectroscopy
2009/6/11
The need for very high resolution spectroscopy for the study of hot subdwarfs。
Mid-infrared spectroscopy with Sofia, exes, and Texes
Mid-infrared spectroscopy Sofia exes Texes
2009/6/8
Mid-infrared spectroscopy with Sofia, exes, and Texes。
Spectra from ASCA have provided the most detailed view to date of theX-ray spectral properties of stellar winds in massive X-ray binaries. Using de-tailed atomic mo dels that account for recombinat...
High Resolution Stellar Spectroscopy with VBT Echelle Spectrometer
High resolution spectroscopy
2009/5/12
The optical design and performance of the recently commissioned
fiber fed echelle spectrometer of 2.34 meter Vainu Bappu Telescope
are described. The use of it for stellar spectroscopic studies is d...