activity
20192025
most citedX-ray polarimetry reveals the magnetic field topology on sub-parsec scales in Tycho's supernova remnant

31 citations · 82 across the 11 of their papers we have counts for

collaborators

11 papers

astro-ph.IM2025

New CCD Driving Technique to Suppress Anomalous Charge Intrusion from Outside the Imaging Area for Soft X-ray Imager of Xtend onboard XRISM

Hirofumi Noda, Mio Aoyagi, Koji Mori +22

The Soft X-ray Imager (SXI) is an X-ray CCD camera of the Xtend system onboard the X-Ray Imaging and Spectroscopy Mission (XRISM), which was successfully launched on September 7, 2…

astro-ph.IM2024

Multi-image x-ray interferometer module: II. Demonstration of high-resolution x-ray imaging with regular-interval coded apertures

Kazunori Asakura, Kiyoshi Hayashida, Tomokage Yoneyama +5

We have been developing an x-ray imaging system, Multi-Image X-ray Interferometer Module (MIXIM), to achieve a high angular resolution with a compact system size. MIXIM is comprise…

astro-ph.IM2024

Status of Xtend telescope onboard X-Ray Imaging and Spectroscopy Mission (XRISM)

Koji Mori, Hiroshi Tomida, Hiroshi Nakajima +59

Xtend is one of the two telescopes onboard the X-ray imaging and spectroscopy mission (XRISM), which was launched on September 7th, 2023. Xtend comprises the Soft X-ray Imager (SXI…

astro-ph.IM2023

Multi-Image X-ray Interferometer Module: I. design concept and proof-of-concept experiments with fine-pitch slits

Kazunori Asakura, Kiyoshi Hayashida, Tomoki Kawabata +7

We propose a novel x-ray imaging system, Multi-Image X-ray Interferometer Module (MIXIM), with which a very high angular resolution can be achieved even with a small system size. M…

astro-ph.IM2023★ 12 cited

Xtend, the Soft X-ray Imaging Telescope for the X-ray Imaging and Spectroscopy Mission (XRISM)

Koji Mori, Hiroshi Tomida, Hiroshi Nakajima +52

Xtend is a soft X-ray imaging telescope developed for the X-Ray Imaging and Spectroscopy Mission (XRISM). XRISM is scheduled to be launched in the Japanese fiscal year 2022. Xtend…

astro-ph.HE2023★ 31 cited

X-ray polarimetry reveals the magnetic field topology on sub-parsec scales in Tycho's supernova remnant

Riccardo Ferrazzoli, Patrick Slane, Dmitry Prokhorov +97

Supernova remnants are commonly considered to produce most of the Galactic cosmic rays via diffusive shock acceleration. However, many questions about the physical conditions at sh…