Fayl:Ionisation chamber made by Pierre Curie, c 1895-1900. (9660571297).jpg
Bu prevyuning hajmi: 489 × 599 piksel. Boshqa oʻlchamlari: 196 × 240 piksel | 392 × 480 piksel | 1 020 × 1 250 piksel.
Asl fayl (1 020 × 1 250 piksel, fayl hajmi: 142 KB, MIME tipi: image/jpeg)
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Qisqa izoh
| Taʼrif |
English: This device was developed by Curie (1859-1906) for radioactivity investigations. It includes a positive and negative plate connected by an electrometer, and the air within the chamber is ionised by radiation. The breakdown of air molecules into positive and negative ion pairs allows them to act as carriers of electric current. Negative ions migrate to the positive plate and positive ions to the negative plate, causing an electric current to flow. The level of radioactivity determines the current's strength. |
| Sanasi | |
| Manba |
Ionisation chamber made by Pierre Curie, c 1895-1900.
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| Muallif | Science Museum London / Science and Society Picture Library |
Litsenziyalash
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
- Siz erkinsiz:
- ulashishga – ishlanmani nusxalash, tarqatish va uzatish
- remiks qilishga – ishni moslashtirishga
- Quyidagi shartlar asosida:
- atribut – Siz tegishli litsenziyaga havolani taqdim etishingiz va oʻzgartirishlar kiritilganligini koʻrsatishingiz kerak. Siz buni har qanday oqilona yoʻl bilan qilishingiz mumkin, lekin litsenziar Sizni yoki Sizning foydalanishingizni ma'qullashini taklif qiladigan tarzda emas.
- bir xil ulashish – Agar Siz materialni remiks qilsangiz, oʻzgartirsangiz yoki unga asoslansangiz, oʻz hissalaringizni asl nusxadagi kabi bir xil yoki mos litsenziya ostida tarqatishingiz kerak.
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This image, originally posted to Flickr, was reviewed on 3 September 2013 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
Fayl tarixi
Faylning biror paytdagi holatini koʻrish uchun tegishli sana/vaqtga bosingiz.
| Sana/Vaqt | Miniatura | Oʻlchamlari | Foydalanuvchi | Izoh | |
|---|---|---|---|---|---|
| joriy | 10:25, 3-Sentyabr 2013 | | 1 020 × 1 250 (142 KB) | File Upload Bot (Magnus Manske) | Transferred from Flickr by User:Mrjohncummings |
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