42 citations · 68 across the 3 of their papers we have counts for
3 papers
astro-ph2002
Errata: The X-Ray Emission Measure (EM) of the Young Stellar Objects (YSOs) in the Rho Ophiuchi (Rho Oph) and Monoceros R2 Dark Clouds (Mon R2)
Kensuke Imanishi, Makoto Kohno, Katsuji Koyama
Errors were made in the calculations of EMs using the best fit normalizations in XSPEC. Lists of the errors and corrections are as follows. (1)Tables 1, 3, and 4 in ApJ, 557, 747 a…
astro-ph2001★ 42 cited
Chandra Observations of High Mass Young Stellar Objects in the Monoceros R2 molecular cloud
M. Kohno, K. Koyama, K. Hamaguchi
We observed the Monoceros R2 molecular cloud with the ACIS-I array onboard the Chandra X-ray Observatory. From the central 3.2' x 3.2' region, we detect 154 sources above the detec…
astro-ph2000★ 26 cited
Broad-Band X-Ray Study of a Transient Pulsar RX J0059.2-7138
Makoto Kohno, Jun Yokogawa, Katsuji Koyama
We report on the results of the ASCA and ROSAT observations on RX J0059.2-7138, a transient X-ray pulsar in the Small Magellanic Cloud. The barycentric pulse period has been precis…