X-rays are radiated by matter hotter than one million Kelvin, and high-resolution X-ray spectroscopy can tell us about the composition of the matter and how fast and in what direction it is moving. Quantum calorimeters are opening this new window on the Universe. First promised four decades ago, the quantum-calorimeter era of X-ray astronomy has […]
Category:
Astrophysics, Astrophysics Division, Goddard Space Flight Center, Science-enabling Technology, Technology Highlights, The Universe, XRISM (X-Ray Imaging and Spectroscopy Mission)
Posted on
December 17, 2024
Sign up for our newsletter:
Categories
1
3
6
1
23
2
1
2
14
3
32
1
42
1
3
2
23
2
2
13
56
1
2
13
3
1
22
10
131
7
4
1
89
2
2
1
6
4
48
1
1
1
2
8
252
1
5
4
4
1
10
8
1
188
113
12
1
2
10
1
1
292
16
1
35
11
1
6
2
10
2
2
3
1
1
142
36
1
4
2
1
1
3
3
132
3
80
28
95
3
1
1
5
87
28
203
1
6
49
24
314
559
2
27
28
12
16
5
4
39
1
69
4
14
1
1
1
16
114
13
249
20
1
285
37
1
1
2
1
140
2
17
3
3
14
2
162
1
12
5
301
2
26
39
10
44
10
1
6
13
14
4
92
5
4
164
3
1
1
19
Blog Posts
Curiosity Blog, Sols 4649-4654: Ridges, Hollows and Nodules, Oh My
September 13, 2025
NASA Awards Third Glenn Facility and Engineering Services Contract
September 12, 2025
NASA’s X-59 Moves Toward First Flight at Speed of Safety
September 12, 2025