Sawirka La Soo Bandhigay ee LGS-3 Modular Multifunctional Shaashadda Spectrometer/Monochromator

Qalabka Shabaqa ee Multifunctional-ka ah ee LGS-3 ee Qaybsan/Monochromator

Sharaxaad Gaaban:

Qalabka tijaabada ah ee shabagga lagu cabbiro, oo leh qalabka ogaanshaha PMT, waa nooca ugu caansan.

Faahfaahinta Badeecada

Calaamadaha Alaabta

LGS-3 Qaybo badan leh oo shaqeynayaShabaq-sameeyaha

Qalabka cabbiraadda waxaa loogu talagalay inuu ka caawiyo ardayda inay fahmaan fikradaha iftiinka iyo ifafaalaha hirarka iyo inay bartaan sida qalabka cabbiraadda shabagga u shaqeeyo. Qaab-dhismeedka modularku wuxuu bixiyaa xalal dabacsan oo loogu talagalay cabbiraadaha muuqaalka iyadoo la adeegsanayo sawir-qaadis (PMT). Sidoo kale waa qalab falanqayn oo qiimo leh oo loogu talagalay daraasaadka iyo astaamaha shaandheeyayaasha indhaha iyo ilaha iftiinka.

Hawlaha

1. Fahmo oo baro mabda'a shaqada iyo adeegsiga cabbiraadaha cabbiraadaha

2. Cabbirka nuugista spectroscopy: waxay falanqayn kartaa spectroscopy-ga nuugista ee walaxda la cabbiray (gaas, dareere, adag)

3. Cabbirka spectrum-ka qiiqa: cabbiraadda astaamaha spectrum-ka ee isha iftiinka soo baxaya

4. Cabbiraadda joogtada ah ee Rydberg iyadoo la adeegsanayo spectroscopy-ga hydrogen, cabbiraadda astaamaha xasaasiyadda ee walxaha qaata, iyo cabbiraadda midabka

Sharaxaad	Tilmaamaha
Dhererka diiradda	302.5nm
Kala duwanaanshaha Mowjadaha Mowjadaha	200 ~ 800 nm
Ballaca Kala-go'a	0~2.5 mm oo la hagaajin karo oo leh xallinta akhriska oo ah 0.01 mm
Dalool Qaraabo ah	D/F=1/7
Shabaq	1200 xariiq/mm
Mowjadda Dabka leh	250 nm
Saxnaanta Mowjadda	± 0.4 nm
Ku celcelinta Mowjadda	≤ 0.2 nm
Iftiinka Ba'an	≤ 10^-3
Xallinta	≤ 0.2nm
Qaataha
Tuubada Sawir-qaadista (PMT)
Xallinta	≤0.2nm (550nm, 0.2mm)
Tamarta	0-4095
Tallaabooyinka	0.005-2 nm oo la hagaajin karo
Xawaaraha iskaanka	1.0nm, 0.5nm, 0.1nm, 0.05nm, 0.01nm
Indhaha	Walax la isku dhejiyay oo heer A ah, dhererka diiradda ± 2%, dhexroor -0.2mm
Barnaamijka	Waxaa ku jira
Isha iftiinka	Nalalka sodium ee Tungsten (12V, 35W, 20W); Awoodda la qiimeeyay ee nalalka hydrogen deuterium: 150W (oo ay ku jirto korontada); Meerkuriga cadaadiska sare leh Awoodda la qiimeeyay ee laambadda: 50W (oo ay ku jirto korontada).