LB Target Prep May 2017

May 23 2017

Four targets were prepared to be irradiated.

Selenium Target (1% Soil Se Mix)	Mass (g)
Outer Front Ni Foil	3.4274
Outer Rear Ni Foil	3.4887
Inner Front Ni Foil	1.8672
Inner Rear Ni Foil	1.7220
Se Mass	0.0954
Outer Se Mass	0.0914
Soil Mass	10.2403

Selenium Target (0.1% Soil Se Mix)	Mass (g)
Outer Front Ni Foil	1.3911
Outer Rear Ni Foil	1.3804
Inner Front Ni Foil	0.4467
Inner Rear Ni Foil	0.2548
Se Mass	0.1074
Outer Se Mass	0.1042
Soil Mass	100.1242

Selenium Target (50% Soil Se Mix)	Mass (g)
Outer Front Ni Foil	1.5535
Outer Rear Ni Foil	1.6140
Inner Front Ni Foil	0.3956
Inner Rear Ni Foil	0.3050
Se Mass	0.5145
Outer Se Mass	0.0900
Soil Mass	0.4921

Selenium Target (10% Soil Se Mix)	Mass (g)
Outer Front Ni Foil	1.3310
Outer Rear Ni Foil	1.2196
Inner Front Ni Foil	0.3592
Inner Rear Ni Foil	0.2768
Se Mass	0.5142
Outer Se Mass	0.1245
Soil Mass	4.9921

May 24 2017

Due to the 0.1% Sample being to hot to measure quickly after irradiation, we tried using sagebrush leaves instead of dirt. Below is a picture of the sagebrush collected from the front of the IAC

Selenium Target (50% Sagebrush Se Mix)	Mass (g)
Outer Front Ni Foil	0.6948
Se Mass	0.51
Outer Se Mass	0.1
Sagebrush Leaves Mass	0.4969

Selenium Target (0.1% Sagebrush Se Mix)	Mass (g)
Outer Front Ni Foil	1.1437
Se Mass	0.0559
Outer Se Mass	0.1118
Sagebrush Leaves Mass	50.1080