Imishini ye-LADP-11 yeRamsauer-Townsen Effect Isithombe Esifakiwe

Imishini ye-LADP-11 yoMphumela weRamsauer-Townsen

Incazelo emfushane:

Qaphela: i-nitrogen ewuketshezi ayinikezwanga

Ithuluzi linezinzuzo zokusebenza okulula, isakhiwo esinengqondo kanye nedatha yokuhlola ezinzile. Lingabona ama-curve e-ip-va futhi liyi-VA ngokulinganisa kwe-AC kanye ne-oscilloscope, futhi lingalinganisa ngokunembile ubudlelwano phakathi kokusabalala kwe-scattering kanye nejubane le-electron.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuhlolwa

1. Qonda umthetho wokushayisana kwama-electron nama-athomu futhi ufunde ukuthi ungalinganisa kanjani ukuhlakazeka kwe-athomu.

2. Kala amathuba okusabalala uma kuqhathaniswa nesivinini sama-electron anamandla aphansi ashayisane nama-athomu egesi.

3. Bala ingxenye ephumelelayo yokuhlakazeka kwe-elastic scattering yama-athomu egesi.

4. Nquma amandla e-electron we-minimum scattering probability noma i-scattering cross section.

5. Qinisekisa umphumela we-Ramsauer-Townsend, bese uwuchaza ngethiyori ye-quantum mechanics.

Imininingwane

	Incazelo	Imininingwane
Izimpahla ze-voltage	i-voltage ye-filament	0 ~ 5 V elungisekayo
	ukusheshisa i-voltage	0 ~ 15 V elungisekayo
	i-voltage ekhokhelayo	0 ~ 5 V elungisekayo
Amamitha wamanje amancane	ugesi odluliselayo	Izikali ezi-3: 2 μA, 20 μA, 200 μA, izinombolo ezi-3-1/2
Amamitha wamanje amancane	ukusakaza kwamanje	Izikali ezi-4: 20 μA, 200 μA, 2 mA, 20 mA, izinombolo ezi-3-1/2
Ishubhu lokushayisana kwe-electron	Igesi ye-Xe
Ukubuka kwe-AC oscilloscope	inani elisebenzayo le-voltage yokusheshisa: 0 V－10 V elungisekayo

Uhlu Lwezingxenye

Incazelo	Ubuningi
Ukunikezwa kwamandla kagesi	1
Iyunithi yokulinganisa	1
Ishubhu lokushayisana kwe-electron	2
Isisekelo kanye nesitendi	1
Ifulethi lokuhlanza	1
Ikhebula	14
Incwadi yemiyalelo	1