Differences between revisions 7 and 29 (spanning 22 versions)
Revision 7 as of 2019-02-04 15:54:22
Size: 704
Editor: taiki.tanaka
Comment:
Revision 29 as of 2019-02-17 17:26:46
Size: 1678
Editor: taiki.tanaka
Comment:
Deletions are marked like this. Additions are marked like this.
Line 17: Line 17:
=== 0-250 MHz ===
{{attachment:ex0_0_250_2.jpg|jpg}}
||<:> ~+0-250 MHz+~ ||<:> ~+0-20 MHz+~ ||<:> ~+0-5 MHz+~ ||
||{{attachment:cryocooler1_0_250.png|png}}||{{attachment:cryocooler1_0_20.png|png}}||{{attachment:cryocooler1_0_5.png|png}}||
Line 20: Line 20:
=== 0-5 MHz ===
{{attachment:ex0_0_250_2.jpg|jpg}}
== situation 2 ==
Line 23: Line 22:
= 0-5 MHz =
{{attachment:ex0_0_5_2.jpg|jpg}}
||<:> ~+0-250 MHz+~ ||<:> ~+0-20 MHz+~ ||<:> ~+0-5 MHz+~ ||
||{{attachment:cryocooler2_0_250.png|png}}||{{attachment:cryocooler2_0_20.png|png}}||{{attachment:cryocooler2_0_5_2.png|png}}||
Line 26: Line 25:
= 50-150 MHz =
{{attachment:ex0_50_150_2.jpg|jpg}}
== situation 3 ==
Line 29: Line 27:
= 110-115 MHz =
{{attachment:ex0_110_115_2.jpg|jpg}}
||<:> ~+0-250 MHz+~ ||<:> ~+0-20 MHz+~ ||<:> ~+0-5 MHz+~ ||
||{{attachment:cryocooler3_0_250.png|png}}||{{attachment:cryocooler3_0_20.png|png}}||{{attachment:cryocooler3_0_5.png|png}}||

== situation 4 ==

||<:> ~+0-250 MHz+~ ||<:> ~+0-20 MHz+~ ||<:> ~+0-5 MHz+~ ||
||{{attachment:cryocooler4_0_250.png|png}}||{{attachment:cryocooler4_0_20.png|png}}||{{attachment:cryocooler4_0_5.png|png}}||

== situation 5 ==

||<:> ~+0-250 MHz+~ ||<:> ~+0-20 MHz+~ ||<:> ~+0-5 MHz+~ ||
||{{attachment:cryocooler5_0_250.png|png}}||{{attachment:cryocooler5_0_20.png|png}}||{{attachment:cryocooler5_0_5.png|png}}||

== situation 6 ==

||<:> ~+0-250 MHz+~ ||<:> ~+0-20 MHz+~ ||<:> ~+0-5 MHz+~ ||
||{{attachment:cryocooler6_0_250.png|png}}||{{attachment:cryocooler6_0_20.png|png}}||{{attachment:cryocooler6_0_5.png|png}}||

Cryocooler P53

measured near Cryocooler P53 jpg

measured in 6 situations

situation

small cryocooler

big cryocooler

FFU filters & fan for EXC chamber

1

off

off

on

2

on

off

on

3

on

on

on

4

on

on

off

5

off

off

off

Situation 6 is situation 5 with an ele-mag protection sheet

situation 1

0-250 MHz

0-20 MHz

0-5 MHz

png

png

png

situation 2

0-250 MHz

0-20 MHz

0-5 MHz

png

png

png

situation 3

0-250 MHz

0-20 MHz

0-5 MHz

png

png

png

situation 4

0-250 MHz

0-20 MHz

0-5 MHz

png

png

png

situation 5

0-250 MHz

0-20 MHz

0-5 MHz

png

png

png

situation 6

0-250 MHz

0-20 MHz

0-5 MHz

png

png

png

KAGRA/Subgroups/PEM/Reports/RFMeasurement/Cryocooler1 (last edited 2019-02-17 17:26:46 by taiki.tanaka)