Difference between revisions of "PhotoFiss 3-3-11"

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[https://wiki.iac.isu.edu/index.php/Feb_PhotFisRun_44MeV_March_2011 Go Back]
  
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=TDC Map=
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{| border="1"  |cellpadding="20" cellspacing="0
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|-
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| TDC Chan || Detector
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|-
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| 1|| Event Trigger
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|-
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| 12|| Sofiia (neutron detector Beam Right down)
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|-
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| 13|| Natali (neutron detector Beam Left down)
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|-
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| 14|| Irina (neutron detector Beam left center)
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|-
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| 15|| Polina (neutron detector Beam left top)
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|}
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=Runs=
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{| border="1"  |cellpadding="20" cellspacing="0
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|-
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| Date || Run Number || Comment
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|-
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| 3/3/11 || 1801 || Faraday Cup test with 200mA beam current
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|-
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| 3/3/11 || 1802 || Faraday Cup test with 100mA beam current
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|-
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| 3/3/11 || 1804 || Faraday cup test using 50mA beam current
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|-
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| 3/3/11 || 1805 || FC test collimating with Copper exposing bricks 16, 17, 18
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|-
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| 3/3/11 || 1806 || Faraday Cup test with small hole Al collimation
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|-
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| 3/3/11 || 1807 || Faraday Cup test with small hole Al collimation beam bent down (75A)
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|-
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| 3/3/11 || 1808 || Faraday cup test using 1/8" vertical slit collimation kicker magnet off
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|-
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| 3/3/11 || 1809 || Same as 1808 but with kicker magnet bending downward at 75A
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|-
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| 3/3/11 || 1810 || FC test increased beam current (~200mA) kicker off
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|-
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| 3/3/11 || 1811 || FC test with max possible beam current (~225mA) collimated with 4mm vertical slit via Al
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|-
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| 3/3/11 || 1812 || FC test re-run of 1811 to check for consistancy
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|-
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| 3/3/11 || 1813 || FC test with kicker magnet bending downward at 75A
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|-
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| 3/3/11 || 1815 || Lead Target ToF attempt, good looking gamma peak, need more stats
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|-
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| 3/3/11 || 1816 || Lead Target ToF  attempt, cancelled due to multiple start pulse problem
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|-
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| 3/3/11 || 1817 || Lead target ToF with 314k events
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|-
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| 3/3/11 || 1822 || Radiator in, no target, 314k events, TDC spectrum looks the same as with lead target
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|-
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| 3/3/11 || 1824 || Radiator in, 2" lead brick as target
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|-
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| 3/3/11 || 1826 || Radiator out, 2" lead brick as target
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|-
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| 3/3/11 || 1827 || Radiator in, 1/2" Al slab at end of pair spec. 
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|-
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|}
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=Scope Pictures=
  
 
[[File:Data 03 03 2011.pdf]]
 
[[File:Data 03 03 2011.pdf]]
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=Lab Book=
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[[File:March3.pdf]]
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[https://wiki.iac.isu.edu/index.php/Feb_PhotFisRun_44MeV_March_2011 Go Back]

Latest revision as of 16:51, 1 April 2011

Go Back

TDC Map

TDC Chan Detector
1 Event Trigger
12 Sofiia (neutron detector Beam Right down)
13 Natali (neutron detector Beam Left down)
14 Irina (neutron detector Beam left center)
15 Polina (neutron detector Beam left top)

Runs

Date Run Number Comment
3/3/11 1801 Faraday Cup test with 200mA beam current
3/3/11 1802 Faraday Cup test with 100mA beam current
3/3/11 1804 Faraday cup test using 50mA beam current
3/3/11 1805 FC test collimating with Copper exposing bricks 16, 17, 18
3/3/11 1806 Faraday Cup test with small hole Al collimation
3/3/11 1807 Faraday Cup test with small hole Al collimation beam bent down (75A)
3/3/11 1808 Faraday cup test using 1/8" vertical slit collimation kicker magnet off
3/3/11 1809 Same as 1808 but with kicker magnet bending downward at 75A
3/3/11 1810 FC test increased beam current (~200mA) kicker off
3/3/11 1811 FC test with max possible beam current (~225mA) collimated with 4mm vertical slit via Al
3/3/11 1812 FC test re-run of 1811 to check for consistancy
3/3/11 1813 FC test with kicker magnet bending downward at 75A
3/3/11 1815 Lead Target ToF attempt, good looking gamma peak, need more stats
3/3/11 1816 Lead Target ToF attempt, cancelled due to multiple start pulse problem
3/3/11 1817 Lead target ToF with 314k events
3/3/11 1822 Radiator in, no target, 314k events, TDC spectrum looks the same as with lead target
3/3/11 1824 Radiator in, 2" lead brick as target
3/3/11 1826 Radiator out, 2" lead brick as target
3/3/11 1827 Radiator in, 1/2" Al slab at end of pair spec.

Scope Pictures

File:Data 03 03 2011.pdf

Lab Book

File:March3.pdf

Go Back

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