Kvadrupol
 | Bu maqolada ichki havolalar juda kam. |
Kvadrupol (lot. quadrum — toʻrtburchak, kvadrat va polos — qutb) — ishoralari musbat va manfiy, miqdor jihatdan bir xil boʻlgan zaryadlarning kvadrat shakl uchlariga ketma-ket joylashishidan tashkil topgan sistema. K. dipol momentlari teng , zaryad ishoralari qarama-qarshi va bir-biridan maʼlum masofada joylashgan ikkita dipol (zaryad) dan iborat. K.ning asosiy harakteristikasi K. momentdir. K. dipol momenti Q=2e/a, bu yerda ye — elektr zaryad, /— dipollar orasidagi masofa, a—dipol oʻlchami. K.dan uzoqlashgan sari, bunday sistemaning elektr maydon kuchlanganligi masofaning toʻrtinchi darajasiga teskari proporsional holda kamayib boradi: £■= I/W. K. moment dipol momenti nolga teng boʻlgan atom sistemalarda, molekulyar birikmalarda hosil boʻladi. K. taʼsir 1/L5 kattalik, dipol taʼsir esa 1/L6 kattalik bilan ifodalanadi. Shuning uchun K. taʼsirda energiya kuchli boʻladi. K. momentning vaqt boʻyicha oʻzgarishi natijasida K. nurlanish vujudga keladi. K. tushunchasi kvant mexanika, yadro fizikasi, elektronika, termodinamikada keng qoʻllanadi.[1]
Manbalar
 | Ushbu maqola chaladir. Siz uni boyitib, Vikipediyaga yordam berishingiz mumkin. Bu andozani aniqrogʻiga almashtirish kerak. |
Content Disclaimer
Informasi ini disarikan dari Wikipedia dan disajikan kembali untuk tujuan edukasi. Konten tersedia di bawah lisensi CC BY-SA 3.0. Kami tidak bertanggung jawab atas ketidakakuratan data yang bersumber dari kontribusi publik tersebut.
- The information displayed on this website is sourced in part or in whole from Wikipedia and has been adapted for the purpose of restating it. We strive to provide accurate and relevant information, however:
- There is no guarantee of absolute accuracy. Wikipedia is an open, collaborative project that can be edited by anyone, so information is subject to change.
- It is not intended to constitute professional advice. The content displayed is for informational and educational purposes only. For important decisions (e.g., medical, legal, or financial), please consult a professional.
- Content copyright. Wikipedia is licensed under the Creative Commons Attribution-ShareAlike License (CC BY-SA). This means that content may be reused with appropriate attribution and shared under a similar license.
- Responsible use. Any risk arising from the use of information from this website is entirely the responsibility of the user.