{"id":14699,"date":"2025-12-08T18:03:13","date_gmt":"2025-12-08T22:03:13","guid":{"rendered":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/xrism-finds-chlorine-potassium-in-cas-a\/"},"modified":"2025-12-08T18:03:13","modified_gmt":"2025-12-08T22:03:13","slug":"xrism-finds-chlorine-potassium-in-cas-a","status":"publish","type":"post","link":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/xrism-finds-chlorine-potassium-in-cas-a\/","title":{"rendered":"XRISM Finds Chlorine, Potassium in Cas A"},"content":{"rendered":"

XRISM Finds Chlorine, Potassium in Cas A<\/h2>\n

<\/p>\n

\n
\n
\n
\"This<\/a><\/figure>
\n
This composite image of the Cassiopeia A (or Cas A) supernova remnant, released Jan. 8, 2024, contains X-rays from Chandra (blue), infrared data from Webb (red, green, blue), and optical data from Hubble (red and white). A study by the XRISM (X-ray Imaging and Spectroscopy Mission) spacecraft has made the first-ever X-ray detections of chlorine and potassium in the wreckage.<\/div>\n
X-ray: NASA\/CXC\/SAO; Optical: NASA\/ESA\/STScI; IR: NASA\/ESA\/CSA\/STScI\/Milisavljevic et al., NASA\/JPL\/CalTech; Image Processing: NASA\/CXC\/SAO\/J. Schmidt and K. Arcand<\/div>\n<\/figcaption><\/div>\n<\/div>\n<\/div>\n

The Cassiopeia A supernova remnant glows in X-ray, visible, and infrared light in this Jan. 8, 2024, image that combines data from NASA\u2019s Chandra X-ray Observatory and Hubble, Webb, and Spitzer space telescopes. A study by the XRISM (X-ray Imaging and Spectroscopy Mission) spacecraft has made the first-ever X-ray detections of chlorine and potassium from the wreckage; a paper about the result was published Dec. 4, 2025, in Nature Astronomy.<\/p>\n

Read more about this discovery.<\/a><\/p>\n

Image credit: X-ray: NASA\/CXC\/SAO; Optical: NASA\/ESA\/STScI; IR: NASA\/ESA\/CSA\/STScI\/Milisavljevic et al., NASA\/JPL\/CalTech; Image Processing: NASA\/CXC\/SAO\/J. Schmidt and K. Arcand<\/em><\/p>\n

Powered by WPeMatico<\/a><\/small><\/p>\n

Get The Details…<\/a>
\nJeanette Kazmierczak <\/p>\n","protected":false},"excerpt":{"rendered":"

The Cassiopeia A supernova remnant glows in X-ray, visible, and infrared light in this Jan. 8, 2024, image that combines data from NASA\u2019s Chandra X-ray Observatory and Hubble, Webb, and Spitzer space telescopes. A study by the XRISM (X-ray Imaging and Spectroscopy Mission) spacecraft has made the first-ever X-ray detections of chlorine and potassium from [\u2026] Continue reading → <\/span><\/a><\/p>\n

<\/div>
Spread the love<\/div>
<\/path><\/svg><\/span><\/a><\/path><\/svg><\/span><\/a><\/path><\/svg><\/span><\/a><\/path><\/svg><\/span><\/a><\/path><\/path><\/svg><\/span><\/a><\/path><\/path><\/path><\/svg><\/span><\/a><\/path><\/g><\/path><\/g><\/circle><\/g><\/g><\/svg><\/span><\/a><\/path><\/g><\/svg><\/span><\/a><\/div>
<\/div><\/div>
<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[19],"tags":[34],"class_list":["post-14699","post","type-post","status-publish","format-standard","hentry","category-astronomy_astronomia","tag-astronomy"],"_links":{"self":[{"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/posts\/14699","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/comments?post=14699"}],"version-history":[{"count":0,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/posts\/14699\/revisions"}],"wp:attachment":[{"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/media?parent=14699"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/categories?post=14699"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zobi.alcowep.com\/bourtagshdrevxnls658739\/wp-json\/wp\/v2\/tags?post=14699"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}