{"id":2407,"date":"2021-02-14T03:18:53","date_gmt":"2021-02-14T03:18:53","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2407"},"modified":"2021-02-14T03:18:53","modified_gmt":"2021-02-14T03:18:53","slug":"unraveling-the-secrets-of-other-worlds-with-maria-zuber","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/astronomy\/unraveling-the-secrets-of-other-worlds-with-maria-zuber\/","title":{"rendered":"Maria Zuber: H\u00e9 l\u1ed9 nh\u1eefng b\u00ed \u1ea9n c\u1ee7a c\u00e1c th\u1ebf gi\u1edbi kh\u00e1c"},"content":{"rendered":"

G\u1eb7p g\u1ee1 Maria Zuber: H\u00e9 l\u1ed9 nh\u1eefng b\u00ed \u1ea9n c\u1ee7a c\u00e1c th\u1ebf gi\u1edbi kh\u00e1c<\/h2>\n\n

Nh\u1eefng ngu\u1ed3n c\u1ea3m h\u1ee9ng \u0111\u1ea7u ti\u00ean v\u00e0 con \u0111\u01b0\u1eddng s\u1ef1 nghi\u1ec7p<\/h2>\n\n

Ni\u1ec1m \u0111am m\u00ea c\u1ee7a Maria Zuber v\u1edbi v\u0169 tr\u1ee5 b\u1eaft \u0111\u1ea7u t\u1eeb nh\u1eefng c\u00e1nh \u0111\u1ed3ng v\u00f9ng Pennsylvania, n\u01a1i b\u00e0 d\u00e0nh v\u00f4 s\u1ed1 \u0111\u00eam \u0111\u1ec3 quan s\u00e1t qua chi\u1ebfc k\u00ednh thi\u00ean v\u0103n m\u00e0 \u00f4ng n\u1ed9i, m\u1ed9t ng\u01b0\u1eddi th\u1ee3 m\u1ecf than, \u0111\u00e3 t\u1eb7ng. \u0110\u01b0\u1ee3c truy\u1ec1n c\u1ea3m h\u1ee9ng t\u1eeb nh\u1eefng h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t v\u1ec1 Sao M\u1ed9c \u0111\u01b0\u1ee3c t\u00e0u v\u0169 tr\u1ee5 Voyager g\u1eedi v\u1ec1, b\u00e0 theo \u0111u\u1ed5i ng\u00e0nh thi\u00ean v\u0103n h\u1ecdc v\u00e0 \u0111\u1ecba ch\u1ea5t t\u1ea1i \u0110\u1ea1i h\u1ecdc Pennsylvania, sau \u0111\u00f3 l\u1ea5y b\u1eb1ng th\u1ea1c s\u0129 v\u00e0 ti\u1ebfn s\u0129 v\u1ec1 khoa h\u1ecdc h\u00e0nh tinh t\u1ea1i \u0110\u1ea1i h\u1ecdc Brown.<\/p>\n\n

Ti\u00ean phong trong khoa h\u1ecdc h\u00e0nh tinh<\/h2>\n\n

C\u00f4ng tr\u00ecnh \u0111\u1ed9t ph\u00e1 c\u1ee7a Zuber trong l\u0129nh v\u1ef1c khoa h\u1ecdc h\u00e0nh tinh b\u1eaft ngu\u1ed3n t\u1eeb kh\u1ea3 n\u0103ng \u0111\u1eb7c bi\u1ec7t c\u1ee7a b\u00e0 trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh nh\u1eefng kho\u1ea3ng tr\u1ed1ng v\u00e0 khai th\u00e1c nh\u1eefng ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7. Khi c\u00f2n l\u00e0 sinh vi\u00ean \u0111\u1ea1i h\u1ecdc, b\u00e0 \u0111\u00e3 nh\u1eadn ra ti\u1ec1m n\u0103ng c\u1ee7a laser trong vi\u1ec7c l\u1eadp b\u1ea3n \u0111\u1ed3 h\u00e0nh tinh, d\u1eabn \u0111\u1ebfn vi\u1ec7c b\u00e0 ph\u00e1t tri\u1ec3n m\u1ed9t \u0111\u1ec1 xu\u1ea5t nhi\u1ec7m v\u1ee5 l\u1eadp b\u1ea3n \u0111\u1ed3 hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m h\u01a1n so v\u1edbi nh\u1eefng \u0111\u1ec1 xu\u1ea5t kh\u00e1c.<\/p>\n\n

Nhi\u1ec7m v\u1ee5 GRAIL v\u00e0 nh\u1eefng ti\u1ebft l\u1ed9 v\u1ec1 M\u1eb7t tr\u0103ng<\/h2>\n\n

Th\u00e0nh t\u1ef1u \u0111\u00e1ng ch\u00fa \u00fd nh\u1ea5t c\u1ee7a Zuber ch\u1eafc ch\u1eafn l\u00e0 nhi\u1ec7m v\u1ee5 Gravity Recovery and Interior Laboratory (GRAIL), do b\u00e0 d\u1eabn \u0111\u1ea7u v\u00e0o n\u0103m 2011 v\u00e0 2012. Nhi\u1ec7m v\u1ee5 n\u00e0y \u0111\u00e3 g\u1eedi m\u1ed9t c\u1eb7p t\u00e0u th\u0103m d\u00f2 bay \u1edf \u0111\u1ed9 cao th\u1ea5p \u0111\u1ec3 l\u1eadp bi\u1ec3u \u0111\u1ed3 tr\u01b0\u1eddng h\u1ea5p d\u1eabn c\u1ee7a M\u1eb7t tr\u0103ng, ti\u1ebft l\u1ed9 nh\u1eefng chi ti\u1ebft ph\u1ee9c t\u1ea1p v\u1ec1 c\u1ea5u tr\u00fac b\u00ean trong c\u1ee7a n\u00f3. B\u1ea3n \u0111\u1ed3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao do GRAIL t\u1ea1o ra \u0111\u00e3 cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft v\u00f4 gi\u00e1 v\u1ec1 s\u1ef1 h\u00ecnh th\u00e0nh v\u00e0 ti\u1ebfn h\u00f3a c\u1ee7a M\u1eb7t tr\u0103ng.<\/p>\n\n

V\u01b0\u1ee3t ra ngo\u00e0i M\u1eb7t tr\u0103ng: Kh\u00e1m ph\u00e1 h\u1ec7 M\u1eb7t tr\u1eddi<\/h2>\n\n

Nh\u1eefng \u0111\u00f3ng g\u00f3p c\u1ee7a Zuber kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf M\u1eb7t tr\u0103ng. B\u00e0 \u0111\u00e3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c nhi\u1ec7m v\u1ee5 t\u1edbi Sao Th\u1ee7y, Sao H\u1ecfa v\u00e0 c\u00e1c ti\u1ec3u h\u00e0nh tinh Ceres, Vesta v\u00e0 Eros. C\u00f4ng tr\u00ecnh c\u1ee7a b\u00e0 \u0111\u00e3 l\u00e0m s\u00e1ng t\u1ecf c\u00e1c qu\u00e1 tr\u00ecnh \u0111\u1ecba ch\u1ea5t \u0111\u00e3 \u0111\u1ecbnh h\u00ecnh nh\u1eefng thi\u00ean th\u1ec3 n\u00e0y, cung c\u1ea5p nh\u1eefng manh m\u1ed1i v\u1ec1 l\u1ecbch s\u1eed h\u1ec7 M\u1eb7t tr\u1eddi c\u1ee7a ch\u00fang ta v\u00e0 ti\u1ec1m n\u0103ng c\u1ee7a s\u1ef1 s\u1ed1ng ngo\u00e0i Tr\u00e1i \u0111\u1ea5t.<\/p>\n\n

Gi\u00e1 tr\u1ecb c\u1ee7a vi\u1ec7c kh\u00e1m ph\u00e1 h\u00e0nh tinh<\/h2>\n\n

Zuber nh\u1ea5n m\u1ea1nh gi\u00e1 tr\u1ecb s\u00e2u s\u1eafc c\u1ee7a vi\u1ec7c kh\u00e1m ph\u00e1 h\u00e0nh tinh \u0111\u1ec3 hi\u1ec3u v\u1ec1 h\u00e0nh tinh c\u1ee7a ch\u00ednh ch\u00fang ta. B\u1eb1ng c\u00e1ch nghi\u00ean c\u1ee9u nh\u1eefng \u0111i\u1ec3m gi\u1ed1ng v\u00e0 kh\u00e1c nhau gi\u1eefa Tr\u00e1i \u0111\u1ea5t v\u00e0 c\u00e1c thi\u00ean th\u1ec3 kh\u00e1c, c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c nh\u1eefng hi\u1ec3u bi\u1ebft v\u1ec1 ki\u1ebfn t\u1ea1o m\u1ea3ng, bi\u1ebfn \u0111\u1ed5i kh\u00ed h\u1eadu v\u00e0 ngu\u1ed3n g\u1ed1c s\u1ef1 s\u1ed1ng. Vi\u1ec7c nghi\u00ean c\u1ee9u nhi\u1ec1u h\u1ec7 h\u00e0nh tinh cho ph\u00e9p c\u00f3 nh\u1eefng so s\u00e1nh to\u00e0n di\u1ec7n h\u01a1n v\u00e0 hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 c\u00e1ch c\u00e1c h\u00e0nh tinh ti\u1ebfn h\u00f3a.<\/p>\n\n

Ti\u1ebfp n\u1ed1i di s\u1ea3n<\/h2>\n\n

B\u1ea5t ch\u1ea5p nh\u1eefng th\u00e0nh t\u1ef1u \u0111\u00e1ng ch\u00fa \u00fd c\u1ee7a m\u00ecnh, Zuber v\u1eabn khi\u00eam t\u1ed1n v\u00e0 cho r\u1eb1ng th\u00e0nh c\u00f4ng c\u1ee7a b\u00e0 l\u00e0 nh\u1edd s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00e1c \u0111\u1ed3ng nghi\u1ec7p v\u00e0 sinh vi\u00ean. Khi \u0111\u1ea3m nh\u1eadn vai tr\u00f2 ch\u1ee7 t\u1ecbch c\u1ee7a H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc Qu\u1ed1c gia, b\u00e0 cam k\u1ebft t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho c\u00e1c th\u1ebf h\u1ec7 nh\u00e0 khoa h\u1ecdc t\u01b0\u01a1ng lai, \u0111\u1ea3m b\u1ea3o r\u1eb1ng vi\u1ec7c theo \u0111u\u1ed5i tri th\u1ee9c v\u00e0 kh\u00e1m ph\u00e1 s\u1ebd ti\u1ebfp t\u1ee5c ph\u00e1t tri\u1ec3n.<\/p>\n\n

Ni\u1ec1m \u0111am m\u00ea kh\u00f4ng ng\u1eebng c\u1ee7a Zuber<\/h2>\n\n

Ni\u1ec1m \u0111am m\u00ea c\u1ee7a Zuber \u0111\u1ed1i v\u1edbi kh\u00e1m ph\u00e1 kh\u00f4ng gian l\u00e0 kh\u00f4ng ng\u1eebng. B\u00e0 v\u1eabn t\u00edch c\u1ef1c tham gia v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c \u0111\u1ec1 xu\u1ea5t nhi\u1ec7m v\u1ee5 m\u1edbi v\u00e0 hy v\u1ecdng l\u1eadp b\u1ea3n \u0111\u1ed3 b\u1ec1 m\u1eb7t v\u00e0 b\u00ean trong c\u1ee7a m\u1ed9t ti\u1ec3u h\u00e0nh tinh kim lo\u1ea1i ho\u1eb7c t\u00e0n t\u00edch c\u1ee7a m\u1ed9t l\u00f5i h\u00e0nh tinh. S\u1ef1 c\u1ed1ng hi\u1ebfn v\u00e0 ni\u1ec1m tin kh\u00f4ng lay chuy\u1ec3n c\u1ee7a b\u00e0 v\u00e0o s\u1ee9c m\u1ea1nh c\u1ee7a s\u1ef1 kh\u00e1m ph\u00e1 ti\u1ebfp t\u1ee5c truy\u1ec1n c\u1ea3m h\u1ee9ng cho nh\u1eefng ng\u01b0\u1eddi xung quanh.<\/p>","protected":false},"excerpt":{"rendered":"

G\u1eb7p g\u1ee1 Maria Zuber: H\u00e9 l\u1ed9 nh\u1eefng b\u00ed \u1ea9n c\u1ee7a c\u00e1c th\u1ebf gi\u1edbi kh\u00e1c Nh\u1eefng ngu\u1ed3n c\u1ea3m h\u1ee9ng \u0111\u1ea7u ti\u00ean v\u00e0 con \u0111\u01b0\u1eddng s\u1ef1 nghi\u1ec7p Ni\u1ec1m \u0111am m\u00ea c\u1ee7a Maria…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[434,2907,815,4910,211,436],"class_list":["post-2407","post","type-post","status-publish","format-standard","hentry","category-astronomy","tag-space-exploration","tag-lunar-exploration","tag-planetary-science","tag-grail-mission","tag-women-in-stem","tag-astrophysics"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=2407"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2407\/revisions"}],"predecessor-version":[{"id":2408,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2407\/revisions\/2408"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=2407"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=2407"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=2407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}