Published April 15, 2012 | Version v1
Journal article Metadata-only

Effects from Periastron Advance of Eccentric Binary Stars

Creators

  • 1. College of Physics, Chongqing University, Chongqing 400030 (China)
  • 2. College of Communication Engineering, Chongqing University, Chongqing 400030 (China)
  • 3. College of Mathmatic and Physics, Chongqing University of Posts and Telecommunications, Chongqing 400065 (China)

Description

In this paper, we discuss the coefficients of Gravitational waveform due to eccentric binaries periastron advance with evolved eccentricity. For the basic harmonic modes (n ≤ 5), the frequency split and corresponding relative strengths in the spectrum are figured out. Taking the well known binary systems PSRB 1913+16 and PSRB 1534+12 as examples, we study the dominant harmonic and its frequency split caused by periastron advance in the spectra, and give an estimation of detectability for PSRB 1913+16 and PSRB 1534+12, which are the promising targets for space observatories of gravitational wave. (general)

Availability note (English)

Available from http://dx.doi.org/10.1088/0253-6102/57/4/14

Additional details

Identifiers

DOI
10.1088/0253-6102/57/4/14;

Publishing Information

Journal Title
Communications in Theoretical Physics
Journal Volume
57
Journal Issue
4
Journal Page Range
p. 603-606
ISSN
0253-6102

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
44003954
Subject category
S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BINARY STARS; GRAVITATIONAL WAVES; SPACE; SPECTRA; WAVE FORMS
Descriptors DEC
STARS