Difference between revisions of "Yerevan bars - Test"
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(New page: Two bars (Y04 and Y05) from Yerevan Institute in Armenia, previously used in BigCal of GEp(3) were tested making use of the new lamps and the lamps used in GEp(3). This was a first approac...) |
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The bars have a dimensions of 4.0 x 4.0 x 40 <math>cm^3</math>. Y04 was irradiated at the RadCon facilities in JLab under <math>^{137}Cs</math> for ~70h. Y05 was irradiated for 68h. The dose rate is 280Rad/h. | The bars have a dimensions of 4.0 x 4.0 x 40 <math>cm^3</math>. Y04 was irradiated at the RadCon facilities in JLab under <math>^{137}Cs</math> for ~70h. Y05 was irradiated for 68h. The dose rate is 280Rad/h. | ||
| − | Y04 was bleached using the | + | Y04 was bleached using the new lamp and Y05 with the old one, in different sessions for an accumulated time of 10h. |
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{| style="width: 60%; height: 200px" border="1" | {| style="width: 60%; height: 200px" border="1" | ||
|- | |- | ||
| − | | Measurement || Y04 (bleached with | + | | Measurement || Y04 (bleached with new lamp) || Y05 (bleached with old lamp) |
|- style="height: 100px;" | |- style="height: 100px;" | ||
| Transversal Transmission vs wavelength || [[Image:Y04-T-10h.png|200px|thumb|center|Fig.5 ID06 bar, transmission vs depth. 8h accumulated UV sessions]] || [[Image:Y05-T-10h.png|200px|thumb|center|Fig.5 ID06 bar, transmission vs depth. 8h accumulated UV sessions]] | | Transversal Transmission vs wavelength || [[Image:Y04-T-10h.png|200px|thumb|center|Fig.5 ID06 bar, transmission vs depth. 8h accumulated UV sessions]] || [[Image:Y05-T-10h.png|200px|thumb|center|Fig.5 ID06 bar, transmission vs depth. 8h accumulated UV sessions]] | ||
Revision as of 17:45, 18 July 2014
Two bars (Y04 and Y05) from Yerevan Institute in Armenia, previously used in BigCal of GEp(3) were tested making use of the new lamps and the lamps used in GEp(3). This was a first approach to compare how good is the improvement of the new lamps.
The bars have a dimensions of 4.0 x 4.0 x 40 <math>cm^3</math>. Y04 was irradiated at the RadCon facilities in JLab under <math>^{137}Cs</math> for ~70h. Y05 was irradiated for 68h. The dose rate is 280Rad/h.
Y04 was bleached using the new lamp and Y05 with the old one, in different sessions for an accumulated time of 10h.
| Measurement | Y04 (bleached with new lamp) | Y05 (bleached with old lamp) |
| Transversal Transmission vs wavelength | ||
| bottom-left-cell | ||
| bottom-left-cell | bottom-center-cell | bottom-right-cell |
| bottom-left-cell | bottom-center-cell | bottom-right-cell |
| bottom-left-cell | bottom-center-cell | bottom-right-cell |
