@article{bcdd31979d974756a05796f6c113c607,
title = "Discovery of X-ray pulsations from the next Geminga, PSR J1836+5925",
abstract = "We report recent XMM-Newton investigations of PSR J1836+5925, the {"}next Geminga,{"} which determined an X-ray pulsation of ∼173.3 ms. Its X-ray periodicity is consistent with the γ-ray ephemeris at the same epoch. The X-ray folded light curve has a sinusoidal structure that is different from the double-peaked γ-ray pulse profile. We have also analyzed the X-ray phase-averaged spectra which shows that the X-ray emission from PSR J1836+5925 is thermal dominant. This suggests that the X-ray pulsation mainly originates from the modulated hot spot on the stellar surface.",
keywords = "Gamma rays: general, Pulsars: general, Pulsars: individual (PSR J1836+5925), Radiation mechanisms: non-thermal, Radiation mechanisms: thermal, X-rays: general",
author = "Lin, {L. C.C.} and Hui, {C. Y.} and Li, {K. T.} and J. Takata and Hu, {C. P.} and Kong, {A. K.H.} and Yen, {D. C.C.} and Y. Chou",
note = "Publisher Copyright: {\textcopyright} 2014. The American Astronomical Society. All rights reserved. Printed in the U.S.A.",
year = "2014",
month = sep,
day = "20",
doi = "10.1088/2041-8205/793/1/L8",
language = "???core.languages.en_GB???",
volume = "793",
journal = "Astrophysical Journal Letters",
issn = "2041-8205",
number = "1",
}