馬場准教授が主著の論文が受理されました。
馬場准教授が主著の論文”Spectral Break of Energetic Pulsar Wind Nebulae Detected with Wideband X-ray Observations”がPASJに受理されました。パルサー星雲からのX線放射には折れ曲がりが普遍的に存在することを初めて示し、その起源について議論しています。
News
馬場研PDの谷本さんが鹿児島大学特任助教として転出されます
馬場研PD(SPSJ国内学振)の谷本敦さんが2022年7月1日より鹿児島大学特任助教として転出されることになりました。ご栄転おめでとうございます。馬場研ではモンテカルロシミュレーションを利用した活動銀河核からのX線放射の研究を進めていました。
Asymmetric Expansion of the Fe ejecta in Kepler’s Supernova Remnant
Our paper titled “Asymmetric Expansion of the Fe ejecta in Kepler’s Supernova Remnant” has been accepted for publication in PASJ. arXiv: https://arxiv.org/abs/1807.04029 The ejecta kinematics of supernova remnants (SNRs) is …
Radioactivation background in satellites’ orbits
Our paper titled “Modeling of proton-induced radioactivation background in hard X-ray telescopes: Geant4-based simulation and its demonstration by Hitomi’s measurement in a low Earth orbit” has been published in Nuclear …
Prof. Simionescu’s Seminar
We invited Professor Aurora Simionescu from ISAS/JAXA for a seminar. Her talk was titled “High Resolution X-Ray spectroscopy: Legacy from the Hitomi Observatory”, giving an excellent review on results of …
Discovery of a recombining plasma from the SNR HB 21
Our paper titled “Discovery of recombining plasma from the faintest GeV SNR HB 21 and a possible scenario of the cosmic ray escaping from SNR shocks” has been accepted for …
EGU Talk
Yuuki Wada gave a talk titled “Photonuclear reactions triggered by lightning discharge in a Japanese winter thunderstorm” at European Geosciences Union General Assembly 2018 (EGU) held at Austria Center Vienna. …
Welcome to Bamba’s Group!
We have launched a new website of our group. We study hot and energetic phenomena in the universe and their physical mechanisms. Stay tuned!