title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÐºÑÐ¸Ð²ÑÑ Ð±Ð»ÐµÑÐºÐ° Ð³Ð°Ð¼Ð¼Ð°-Ð²ÑÐ¿Ð»ÐµÑÐºÐ¾Ð² Ð¿Ð¾ Ð´Ð°Ð½Ð½ÑÐ¼ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° ÐÐ¾Ð½ÑÑ-ÐÐ¸Ð½Ð´
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Gamma-ray burst light curve variability analysis using the Konus-Wind data
Creators: name: ÐÐ²Ð°Ð½Ð¾Ð²Ð°, ÐÐ°Ð»ÐµÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð³Ð°Ð¼Ð¼Ð°-Ð°ÑÑÑÐ¾Ð½Ð¾Ð¼Ð¸Ñ
Ð³Ð°Ð¼Ð¼Ð°-Ð²ÑÐ¿Ð»ÐµÑÐºÐ¸
ÑÑÐ°Ð½Ð·Ð¸ÐµÐ½ÑÐ½ÑÐµ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸
ÑÑÐ°Ð½Ð´Ð°ÑÑÐ½ÑÐµ ÑÐ²ÐµÑÐ¸
ÐÐ¾Ð½ÑÑ-ÐÐ¸Ð½Ð´
Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾ÑÑÑ
gamma-ray astronomy
gamma-ray bursts
transient sources
standard candles
Konus-Wind
variability

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÐºÑÐ¸Ð²ÑÑ Ð±Ð»ÐµÑÐºÐ° Ð³Ð°Ð¼Ð¼Ð°-Ð²ÑÐ¿Ð»ÐµÑÐºÐ¾Ð². ÐÐ°Ð¼Ð¼Ð°-Ð²ÑÐ¿Ð»ÐµÑÐºÐ¸ (ÐÐ) â ÑÐ°Ð¼ÑÐµ ÑÑÐºÐ¸Ðµ ÑÑÐ°Ð½Ð·Ð¸ÐµÐ½ÑÐ½ÑÐµ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ Ð³Ð°Ð¼Ð¼Ð°-Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ Ð²Ð¾ ÐÑÐµÐ»ÐµÐ½Ð½Ð¾Ð¹, Ð´Ð»ÑÑÐ¸ÐµÑÑ Ð¾Ñ Ð´ÐµÑÑÑÐºÐ¾Ð² Ð¼Ð¸Ð»Ð»Ð¸ÑÐµÐºÑÐ½Ð´ Ð´Ð¾ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ ÑÐ°ÑÐ¾Ð² Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ ÑÐ½ÐµÑÐ³Ð¸Ð¹ Ð¾Ñ Ð´ÐµÑÑÑÐºÐ¾Ð² ÐºÐµÐ Ð´Ð¾ ÐÐµÐ Ð¸ Ð²ÑÑÐµ. ÐÑÐµÐ½ÐºÐ° Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÐºÑÐ¸Ð²ÑÑ Ð±Ð»ÐµÑÐºÐ° Ð´Ð°Ð½Ð½ÑÑ ÑÐ¾Ð±ÑÑÐ¸Ð¹ Ð¼Ð¾Ð¶ÐµÑ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸ÑÑ Ð¿ÑÐ¾Ð»Ð¸ÑÑ ÑÐ²ÐµÑ Ð½Ð° Ð¸Ñ ÑÐµÐ½ÑÑÐ°Ð»ÑÐ½ÑÑ Ð¼Ð°ÑÐ¸Ð½Ñ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼Ñ Ð¸Ð·Ð»ÑÑÐµÐ½Ð¸Ñ. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð³Ð°Ð¼Ð¼Ð°-Ð²ÑÐ¿Ð»ÐµÐºÐ¾Ð² Ñ Ð¸Ð·Ð²ÐµÑÑÐ½ÑÐ¼ ÐºÑÐ°ÑÐ½ÑÐ¼ ÑÐ¼ÐµÑÐµÐ½Ð¸ÐµÐ¼, Ð·Ð°ÑÐµÐ³Ð¸ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð² ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐµ ÐÐ¾Ð½ÑÑ-ÐÐ¸Ð½Ð´ (ÐÐ), Ð²ÑÑÐ¸ÑÐ»ÐµÐ½Ñ Ð¿Ð¾ Ð´Ð²ÑÐ¼ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ°Ð¼: Fenimore 2000 Ð¸ Reichart 2001. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð½Ð°Ð»Ð¸ÑÐ¸Ðµ ÑÐµÑÐ½Ð¾Ð¹ ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¸ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÐºÑÐ¸Ð²Ð¾Ð¹ Ð±Ð»ÐµÑÐºÐ° Ñ Ð´ÑÑÐ³Ð¸Ð¼Ð¸ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼Ð¸ Ð¼Ð¾Ð³Ð»Ð¾ Ð±Ñ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ ÑÑÐ¸ ÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð² ÐºÐ°ÑÐµÑÑÐ²Ðµ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ½ÑÑ ÑÐ²ÐµÑÐµÐ¹. ÐÐ¾ÑÑÐ¾Ð¼Ñ Ð±ÑÐ»Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð° ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ Ñ Ð´ÑÑÐ³Ð¸Ð¼Ð¸ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ°Ð¼Ð¸ ÐÐ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ Ð¿Ð¾ÐºÐ¾Ñ ÐµÐ³Ð¾ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ°.
description: This work is devoted to the study of the variability of gamma-ray bursts light curves. Gamma-ray bursts (GRBs) are the most luminous transient phenomena in the Universe detected in the gamma-rays. They last from tens of milliseconds to several hours in the energy range from tens of keV to MeV and beyond. The estimate of the light curve variabilities can shed light on the GRB central engine and emission mechanisms. In this work, the light curve variability of GRBs with known redshifts detected by Konus-Wind (KW) is computed using two techniques: Fenimore 2000 and Reichart 2001. Moreover, a tight correlation between the variability and other GRB parameters could allow using GRBs as standard candles. Thus, we studied the correlations of the computed variabilities with other GRB parameters in the rest frame of the GRB source.