Chii dipole nguva

Funga, sezvo aishanda electrodynamics kuti kwakadaro dipole kwechinguva. Elementary nokuchengeta vatakuri inoyerera pamwe yakarurama mugove kondakita ezvinhu, zvakananga kuitika chimiro. Saizvozvowo, pane kwazvino akati mutariri kuitika (ini L, apo ini - ano mutengo, L - kureba). Uyewo, kuti mutemo Ampere kuti kufunga mbiri dzakafanana kupomera kuitika panguva L, achirapa kusaverengeka. In namahwindo loop sezvikamu ayo maviri zvinopesana pokutungamirira ano, pova kuitika dipole. Around nerimwe dipole munda wakadenha vortex, iyo inozivikanwa nokuva warwo dipole mutariri razvino nezvatinovavarira perpendicular kuti ndege iyo gandiwa riri. Inonzi dipole kwechinguva. Asi sezvo tiri kufunga chete magazini zvinoriumba, ipapo kuenda yemagetsi, ichi izwi anonzi zvakasiyana. Chimwe zita - the rinobva dipole nguva (PM, dzimwe nguva m).

Rinomirira mumwe kiyi zviri chero fuma. Zvinonzi vaidavira kuti dipole nguva ichibudira nokuda dzenzvimbo (sezvo ari Microcosm uye macrosystems). Pasi Microcosm kunoreva atomu: kufamba dzeraundi kutenderera mhosva (maerekitironi) anogona kunzi sechinhu zvemagetsi iyezvino. Sezvo mashoko acho chinosanganisira zvokutanga nezvimedu, mumwe icho anewo yayo tichimhanya. Tapota ona kuti zvokutanga nezvimedu anofanira kunzwisiswa pasi kwete chete mamorekuru uye maatomu, asiwo protons, neutrons, maerekitironi, uye zvichida kunyange chiduku zvinoriumba. Mukuona ari quantum hurongwa ari dipole rinobva nguva nokuda yokusafa zvokuimba kutenderera - kuruka. Zvisinei, kubvuma ichi achangobva kuramba kusava muchiedza azvino munda-PARTICIPLE dzidziso. Somuenzaniso, kwakunoitwa akabvuma kuvapo dzinonzi anomalous dipole ane ukoshi kwakasiyana dzemaitirwe mukana wokuti vanhu vanga vari quantum dzidziso. Asi kubva kumunda nemaonero umo remagineti upi chepuraimari PARTICIPLE haana vanowanika keriya mutariri kuruka kutenderera, uye ndiyo imwe kuramba zvinoumba ari remagetsi munda, zvemamiriro dipole nyore zvinonzwisisika. The ukoshi kunorondedzerwa se imwe yakatarwa pakati quantum nhamba vane kururamiswa chikamu kuruka. Nokudaro, rinobva munhu Nyuturoni urwu nguva zvinoenderana kwayo nesimba uye Magetsi siyana remagetsi munda.

Kana pakuverenga kukosha kwayo kuti dunhu achishandisa nzira ari chinokosha Kuwedzerwa dipole nguva zvokutanga ano dipole, kutanga namahwindo tenderera loop.

Dipole nguva ari electrodynamics pakutsvaga nzira:

Pm = S ini N,

apo I - kukosha inoyerera kuitika; S - up loop nharaunda (tenderera); N - vector rinotungamirirwa perpendicular kuti ndege iyo loop iri. Nepo pamusoro payakavakirwa haaratidzi, pm kukura sezvo Vector vane nhungamiro inogona akatsunga chinozivikanwa dzenhoroondo zvemagetsi ushe napagumwe roruoko (kurudyi-ruoko sikuruu): kana kutenderera sikuruu zvekufungidzira ichienzaniswa kutungamirirwa ano aibuda, ari sikuruwa inofamba muviri uwirirane achida vector.

The yemagetsi munda dipole akasiyana pfungwa mutariri munda, pakutanga kwezvose, ari configuration dzesango mitsetse. Sezvo mumaonero wefizikisi dipole chakafanana pakati nepakati hurongwa maviri mhosva yemagetsi, izvo akaenzana modules, uye pakatarisana polarity (+ uye -), kuti runoenzanirana dzinza kusungika pakutanga muripo, uye dzimwe mugumo. Kana mumwe chete pfungwa mutakuri vebasa mitsetse diverge kumativi ose, akafanana chiedza girobhu racho.