Na'urar aunawa ta LGS-3 mai aiki da yawa/Monochromator
LGS-3 Mai Aiki Mai Aiki Mai SauƙiNa'urar auna gira
An tsara wannan na'urar auna haske don taimaka wa ɗalibai su fahimci ra'ayoyin abubuwan da ke faruwa na haske da raƙuman ruwa da kuma koyon yadda na'urar auna haske ke aiki. Tsarin na'urar auna haske yana samar da mafita masu sassauƙa don ma'aunin hasken haske a ƙarƙashin na'urar daukar hoto (PMT). Hakanan kayan aiki ne mai mahimmanci na nazari don nazari da halayyar matatun gani da tushen haske.
Ayyuka
1. Fahimci kuma ku ƙware a kan ƙa'idar aiki da amfani da na'urorin auna sigina (spectrometers)
2. Gwajin nazarin sha: zai iya yin nazarin bakan sha na abin da aka auna (iska, ruwa, daskararru)
3. Ma'aunin hasken da ke fitowa daga iska: auna halayen hasken da ke fitowa daga iska
4. Auna ma'aunin Rydberg ta amfani da hydrogen spectroscopy, auna halayen jin daɗin abubuwan da ke karɓar abu, da kuma auna chromaticity
| Bayani | Bayani dalla-dalla |
| Tsawon mai da hankali | 302.5nm |
| Nisan Zagaye Mai Tsawon Raƙumi | 200 ~ 800 nm |
| Faɗin Ragewa | 0~2.5 mm mai daidaitawa tare da ƙudurin karatu na 0.01 mm |
| Buɗewar Dangantaka | D/F=1/7 |
| Grating | Layuka 1200/mm |
| Tsawon Raƙuman da Aka Yi Wuta | 250 nm |
| Daidaiton Tsawon Raƙuman Ruwa | ± 0.4 nm |
| Maimaitawar Zagaye Maimaitawa | ≤ 0.2 nm |
| Hasken da ba shi da kyau | ≤ 10-3 |
| ƙuduri | ≤ 0.2nm |
| Mai karɓa | |
| Tushen Mai Haɓaka Hotuna (PMT) | |
| ƙuduri | ≤0.2nm(550nm, 0.2mm) |
| Makamashi | 0-4095 |
| Matakai | 0.005-2 nm mai daidaitawa |
| Saurin duba | 1.0nm, 0.5nm, 0.1nm, 0.05nm, 0.01nm |
| Na gani | Kayan da aka yi wa ado da kyau na aji A, tsawon mai da hankali ± 2%, diamita -0.2mm |
| Software | An haɗa |
| Tushen haske | Fitilar sodium ta Tungsten (12V, 35W, 20W); Ƙarfin fitilar hydrogen deuterium mai ƙima: 150W (gami da wutar lantarki); Fitilar mercury mai matsin lamba mai yawa Ƙarfin fitilar da aka ƙima: 50W (gami da wutar lantarki). |
