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On the pulse-width statistics in radio pulsars. II. Importance of the core profile components
stars:pulsars:general – stars:neutron – stars:rotation
2011/9/27
We performed a statistical analysis of half-power pulse-widths of the core components in average pulsar profiles. We confirmed an existence of the lower bound of the distribution of half-power pulse-w...
Mode width fitting with a simple bayesian approach. Application to CoRoT targets HD 181420 and HD 49933
statistics detection data analysis asteroseismology
2010/11/15
Aims. We investigate the asteroseismology of two solar-like targets as observed with the CoRoT satellite, with particular attention paid to the mode fitting. HD 181420 and HD 49933 are typical CoRoT s...
[O III] Equivalent Width and Orientation Effects in Quasars
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/28
The flux of the [OIII] line is considered to be a good indicator of the bolometric emission of quasars. The observed continuum emission from the accretion disc should instead be strongly dependent on ...
Spectroscopic Studies of Solar Corona VI: Trend in Line-width Variation of Coronal Emission Lines with Height Independent of the Structure of Coronal Loops
Sun corona coronal structures emission line widt techniques spectroscopy
2010/9/16
We have obtained spectroscopic observations in coronal emission lines by choosing two lines simultaneously, one [Fe x] 6374Å and the other [Fe xi] 7892Å or [Fe xiii] 10747Å or [Fe xi...
Collisional Planetary Rings：The Role of the Width and the Optical Depth
Collisional Planetary Rings Width Optical Depth
2009/6/5
Collisional Planetary Rings：The Role of the Width and the Optical Depth。
Spectroscopic Studies of Solar Corona VI：Trend in Line-width Variation of Coronal Emission Lines with Height Independent of the Structure of Coronal Loops
Sun:corona coronal structures emission line widths techniques:spectroscopy
2009/5/7
We have obtained spectroscopic observations in coronal emission lines by choosing two lines simultaneously, one [Fe x] 6374Å and the other [Fe xi] 7892Å or [Fe xiii] 10747Å or [Fe xiv] ...
MEASURED STARK WIDTH AND SHIFT OF 393.367 nm Ca II RESONANCE SPECTRAL LINE
MEASURED STARK WIDTH RESONANCE SPECTRAL LINE Ca II
2009/4/21
MEASURED STARK WIDTH AND SHIFT OF 393.367 nm Ca II RESONANCE SPECTRAL LINE。
MEASURED STARK WIDTH AND SHIFT OF THE P HeII SPECTRAL LINE
P HeII SPECTRAL LINE MEASURED STARK WIDTH
2009/4/20
MEASURED STARK WIDTH AND SHIFT OF THE P HeII SPECTRAL LINE。
ON THE STARK WIDTH REGULARITIES ALONG A CARBON, NITROGEN AND OXYGEN ISONUCLEAR SEQUENCES
CARBON OXYGEN ISONUCLEAR SEQUENCES NITROGEN
2009/4/8
Recent values of the spectral lines Stark widths (calculated and
measured since 1988) for multiply ionized atoms of the second period of the Periodic
system (C, N, O), have been compared to the valu...
ON THE STARK WIDTH REGULARITIES ALONG THE ARGON ISONUCLEAR SEQUENCE
STARK WIDTH REGULARITIES ARGON ISONUCLEAR SEQUENCE
2009/3/26
Recent values of the measured spectral lines Stark widths (since
1988) for neutral and ionized argon atoms, have been compared to the values previously
predicted by us. These were found from the est...
ON TEH STARK WIDTH REGULARITIES IN THE SINGLY IONIZED ARGON SPECTRUM
TEH STARK WIDTH REGULARITIES SINGLY IONIZED ARGON SPECTRUM
2009/3/19
The existence of the Stark width dependence on the upper-level
ionization potential of the quantum transition have been presented for the four
types of transitions (4s’ - 4p’, 4p’ - 4d’, 4p - 5s, 3d...