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
25
1
6
37
13
1
8
2
6
6
3
11
2
17
43
5
2
1
103
4
2
10
2
14
6
2
149
10
2
3
28
11
1
3
32
3
3
107
1
4
42
1
3
1
14
29
1
12
33
43
1
1
6
1
5
1
10
13
1
2
10
1
13
6
1
11
3
2
40
1
260
10
1
53
65
31
2
170
353
119
1
1
2
10
134
220
1
7
1
1
10
106
11
1
10
1
31
10
157
25
4
1
624
20
344
3
291
3
1
1
58
1
1
1
211
4
20
17
1
29
2
1
1
25
4
10
1
10
1
18
1
52
1
23
24
41
195
5
6
2
1
342
367
51
44
3
15
1
1
3
15
147
18
1
103
1
2
17
87
39
36
16
101
4
14
134
10
12
18
1
1
4
5
1
1
384
5
2
10
1
4
18
2
197
Blog Posts
I Am Artemis: Jason Peterson
June 23, 2026
Hubble Details Early Galaxy Transforming Neighborhood
June 23, 2026