Ko nga taputapu LADP-16 mo te whakatau i te Tonu o Planck - Tauira Ake

Whakaahuatanga Poto:

He hoahoa hou tenei, he taputapu mau tonu a planck maapono hiko taumata teitei ake, ka mau i te monochromator kupenga 1200/mm hei whakaputa marama tae kotahi, he pai ake i nga whiriwhiringa.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Ko te Pūnaha Whakamātautau Tonu a Planck te whakamahi i tepānga whakaahua hikoki te ine i te ngaohiko-ngaohiko (IV) ahuatanga o te photocathode ki te rama monochromatic i nga iarere rereke.

Tauira Whakamātau

1. Ine IV te ānau ahua o te ngongo whakaahua hiko

2. Whakatakotohia nga pihi U-

3. Tātaihia ēnei e whai ake nei:

a) Tonu a Planckh

b) Te auau tapahiν o te rauemi cathode o te ngongo whakaahua hiko

c) Mahi mahiWs

d) Manatokohia te whārite a Einstein

Whakatakotoranga

Whakaahuatanga	Whakatakotoranga
Puna Maama	Rama Tungsten-halogen: 12V/75W
Awhe Spectral	350~2500nm
Monochromator pae kupenga
Awhe roangaru	200 ~ 800nm
Roa arotahi	100mm
Kohanga tata	D/f = 1/5
pae kupenga	1200l/mm (ngana@500nm)
Te tika o te roangaru	±3nm
Te roangaru tukurua	±1nm
Ngongo Whakaahua
Ngaohiko mahi	-2~ 40V ka taea te whakarite tonu, 3-1/2 whakaaturanga matihiko
Awhe momotu	190~700nm
Te roangaru teitei	400±20nm