Peb hom galaxies active yog dab tsi?
Peb hom galaxies active yog dab tsi?

Video: Peb hom galaxies active yog dab tsi?

Video: Peb hom galaxies active yog dab tsi?
Video: Yog hmoov dab tsi - Gao Nou Kue ft. Mang Vang (Official Music Video) New song 2020 2024, Hlis ntuj nqeg
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Tej zaum yuav muaj tsawg kawg peb hom active galaxies , suav nrog Seyfert cov galaxies , quasars, thiab blazars (txawm tias lawv yuav zoo ib yam yam galaxy saib los ntawm txawv nrug thiab kev pom). Ib Seyfert galaxy yog ib nquag kauv galaxy.

Ib sab ntawm no, uas yog cov yam ntxwv ntawm cov galaxies nquag?

Active Galaxies . Active galaxies yog cov galaxies uas muaj ib tug me me ntawm emission embedded nyob rau hauv nruab nrab ntawm ib tug lwm yam galaxy . Cov tub ntxhais no feem ntau sib txawv heev thiab ci heev piv rau lwm tus galaxy.

Tsis tas li ntawd, dab tsi yog qhov active galaxy quizlet? Active galaxies . Muaj cov cores hauv nruab nrab uas muab lub zog txawv txav. Kwv yees li 10% ntawm cov galaxies yog nquag . Muaj peb hom sib txawv. Xov tooj cua cov galaxies.

Kuj paub yog, dab tsi yog qhov txawv ntawm galaxies?

Raws li tau tham nyob rau hauv seem ntawm galaxy Kev faib tawm, Hubble pom plaub qhov sib txawv hom galaxies : elliptical, kauv, kauv barred thiab tsis xwm yeem. Txawm tias muaj ntau hom , peb kuj kawm tau tias txhua tus galaxy muaj tib lub ntsiab, tab sis cov no yog teem txawv rau txhua tus hom.

Cov galaxies nquag thiab xov tooj cua galaxies cuam tshuam li cas?

Lub spectrum ntawm Seyfert cov galaxies yog tus cwj pwm los ntawm emission kab los ntawm cov roj ionized heev. Xov tooj cua galaxies yog hom nquag galaxy ; lawv yog elliptical cov galaxies nrog cov dav hlau ntawm cov pa tawm mus deb ntawm lub hauv paus nucleus. Cov dav hlau emit xov tooj cua nthwv dej los ntawm cov txheej txheem synchrotron (electrons accelerated los ntawm magnetic teb).

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