The Gravity and Extreme Magnetism Small Explorer (GEMS)

Details The Gravity and Extreme Magnetism Small Explorer (GEMS) The Gravity and Extreme Magnetism Small Explorer (GEMS)

Nov 2009

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009aps..psf.h2007k&link_type=abstract

American Physical Society, Inaugural Fall 2009 Meeting of the Prairie Section of the APS, November 12-14, 2009, abstract #H2.007

Physics

Scientific paper

The Gravity and Extreme Magnetism Small explorer (GEMS) was recently selected for flight in 2014 by NASA and will make the first sensitive search for X-ray polarization across a wide set of source classes including stellar black holes, Seyfert galaxies and quasars, blazars, rotation and accretion-powered pulsars, magnetars, shell supernova remnants and pulsar wind nebulae. GEMS will observe 35 targets during the 9 month prime mission. A possible science enhancement option would extend the mission with a 15 month guest observer phase. GEMS is implemented using time projection chamber (TPC) polarimeters with high efficiency in the 2-10 keV band behind thin foil mirrors. It also allows a small Bragg reflection soft X-ray experiment to be included that can extend the sensitivity to 0.5 keV. The entire spacecraft, less the solar panels, is rotated to enable measurement and correction of systematic errors. We will discuss the design of GEMS and the planned science program.

Affiliated with

Also associated with

No associations

Rating

The Gravity and Extreme Magnetism Small Explorer (GEMS) does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The Gravity and Extreme Magnetism Small Explorer (GEMS), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Gravity and Extreme Magnetism Small Explorer (GEMS) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1537028