Northern teeb, dab tsi ua amazing phenomenon?

Northern Teeb fascinate nrog nws kev zoo nkauj. Peb pog koob yawg koob ntseeg tias qhov no txawv tshaj plaw tshwm sim yog cov kev hem thawj ntawm tib neeg thiab kev tsis zoo siab. Muaj ntau cov neeg nyob ntawm lub Nordic lub teb chaws tseem ntseeg tau hais tias mus saib auroras - yog ib tug phem kos npe rau. Peev xwm ntawm seb qhov no tshwm sim tiag tiag yuav ua loj? Los yog nws cia li ib tug figment ntawm ancient neeg?

Yog vim li cas yog muaj auroras?

Yog hais tias peb muab pov tseg tag nrho cov myths xwb thiab legends, thiab coj mus rau hauv tus account xwb lub scientific piav qhia, lub phenomenon ntawm lub aurora yuav ua tau yooj yim piav qhia. Lub ntiaj teb yog ib tug lossis loj magnet, lub teb kab uas yog tawm txim liab los ntawm lub cheeb tsam ntawm lub North Ncej, puag khawm lub ntiaj chaw thiab mus nyob rau hauv lub South Ncej. Tshav "muab" lub ntiaj teb nto lub khiav ntawm electrons thiab protons, tus hais kom tus quab yuam cov kab, yog ionized roj molecules thiab atoms. Them molecules thiab atoms pib ci zog uas peb pom tias lub teeb ib tug ntau yam ntawm ntxoov.

Interestingly, ntsuab thiab liab luminescence tshwm raws li ib tug tshwm sim ntawm excitation ntawm cov pa atoms, infrared thiab violet - ionized nitrogen molecules. Nws hloov tawm hais tias lub auroras - tus sis ntawm hnub ci hais nrog peb magnetosphere.

txaus ntshai infrasound

Nws yog muaj pov thawj hais tias cov ncov qaumteb qabteb glow generates tsawg zaus magnetic tsis. Lawv tawm txim liab nyob rau hauv lub chav txog 8-13 Hz, uas yog akin rau tej hlwb rhythms. Qhov no tshwm sim yog kuj nrog los ntawm ib tug biologically active infrasound. Zaum hais tias infrasound yuav pheev unpredictable los rau cov hlab plawv system thiab cov tib neeg lub hlwb.

Nyob rau hauv tas li ntawd, infrasound - nws yog tus originator ntawm ntau qeeg uas tau tshwm sim nyob rau hauv lub hiav txwv. Nws yog ntseeg hais tias infrasound hauv 7Hz zaum yuav txawm ua rau tuag ntawm tus neeg vim hais tias nws ua rau kev co ntawm cov hauv nruab nrog cev, thiab qhov no ua rau yus lub plawv tsis ua hauj lwm.

Nyob qhov twg thiab thaum twg koj yuav saib tau lub sab qaum teb teeb?

Ncov qaumteb qabteb glow xav nyob rau hnub ci kev ua si. Raws li, qhov ntau dua qhov lub caij nyoog kawg no, qhov ntau yuav mus saib no amazing phenomenon. Lub ntuj yuav tsum muaj tseeb, thiab cov huab cua - cia kom khov. Qhov tseem pom lub sij hawm rau ib tug lub rooj sib tham nrog nws - los ntawm 10 pm rau ib tag hmo. Northern Teeb (Daim duab qhia tau hais tias qhov no tshwm sim nyob rau hauv tag nrho nws cov hwjchim ci ntsa iab) yog qhov zoo tshaj plaws pom los ntawm Lub kaum hli ntuj rau lub ib hlis ntuj.

Mus saib no ntuj phenomenon yuav ua tau nyob rau hauv lub ncov qaumteb qabteb cov cheeb tsam ntawm lub sab qaum teb lub teb chaws.

1. Norway. Nyob rau hauv tas li ntawd mus rau lub sab qaum teb teeb, ntawm no yog lwm cov cim tshwm sim - nruab hnub nrig sib sib zog nqus xiav.
2. Iceland. Txawm li cas los, nyob rau hauv cheeb tsam nroog nws yog heev yooj yim mus saib tau tus aurora borealis, feem ntau nws yog ua tau rau contemplate sab nraum lub koom.
3. Finland (sab qaum teb cheeb tsam). Nyob rau hauv lub teb chaws no, ib tug ncaj me me theem ntawm huab cua muaj kuab paug, ces tus sab qaum teb teeb muaj koj yuav saib tau 200 lub sij hawm ib xyoos.
4. Russia. Nyob rau hauv peb lub teb chaws, xws phenomena muaj cai nyob rau hauv Yakutsk, Murmansk, Salekhard, Taimyr thiab nyob rau hauv feem ntau lwm yam sab qaum teb cheeb tsam.
5. Alaska.
6. Sweden (Kiruna).
7. Greenland (sab qab teb).

Muaj tseeb tiag, amazing ntuj phenomenon! Northern Teeb fascinates nrog nws zoo nkauj lab ntawm cov neeg. Muaj coob tus neeg npau suav pom nrog lawv tus kheej ob lub qhov muag no stunning phenomenon. Txhua tus neeg uas tau puas tau pom qhov no zoo ntawm lub ntiaj teb no, yuav tsis tau hnov qab nws puas tau.