LGS-2 Whakamatau CCD Spectrometer
Whakaahuatanga
LGS-2 Experimental CCD Spectrometer he taputapu ine kaupapa whanui.Ka whakamahia e ia te CCD hei waeine kaiwhiwhi ki te whakawhānui ake i te whānuitanga o te tono, ka taea te hoko i te waa-waa me te whakaatu ahu-3.He taputapu pai mo te ako i te hiranga o nga puna marama, te whakatikatika ranei i nga rangahau whatu.
Kei roto ko te monochromator kupenga, te wae CCD, te punaha matawai, te whakakaha hiko, te wae A/D me te PC.Ko tenei taputapu e whakauru ana i te optics, te miihini tika, te hikohiko, me te pūtaiao rorohiko.Ko te huānga whatu e mau ana i te tauira CT e whakaatuhia ana i raro nei.
He pai te maro o te monochromator me te ara marama he tino pumau.He tika te tomokanga me nga parata puta me te whanui ka taea te whakarite mai i te 0 ki te 2 mm.Ka haere te kurupae ki te kurupae S1(S1kei runga i te mata o te whakaata whakaata whakaata), ka whakaatahia e te whakaata M2.Ka pupuhi te rama whakarara ki te pae kupenga G. Mirror M3ka puta te ahua o te marama wehewehe i te pae kupenga i runga i te S2ranei S3(te whakaata whakaata M4Ka taea e koe te kohi i te wehenga putanga, S2ranei S3).Ka whakamahia e te taputapu te miihini hiko ki te whakatutuki i te matawai roangaru.
Ko te taiao pai mo te taputapu ko nga tikanga taiwhanga noa.Ko te waahi kia ma, kia mau te pāmahana me te makuku.Me noho te taputapu ki runga i te mata papatahi (tautoko i te iti rawa 100Kg) me te waahi huri noa mo te hau me nga hononga hiko e tika ana.
Whakatakotoranga
| Whakaahuatanga | Whakatakotoranga |
| Awhe roangaru | 300~800 nm |
| Roa Arotahi | 302.5 mm |
| Aperture Whanaungatanga | D/F=1/5 |
| Te Tikanga Ngaru | ≤±0.4 nm |
| Roanga Ngaru Tukurua | ≤0.2 nm |
| Marama Kotiti | ≤10-3 |
| CCD | |
| Kaiwhiwhi | 2048 pūtau |
| Wā Whakakotahitanga | 1~88 ka tu |
| pae kupenga | 1200 raina/mm;Te roangaru mura i te 250 nm |
| Ahu Taanui | 400 mm×295 mm×250 mm |
| Taumaha | 15 kg |
