Hello, I've been working through the probe performance tests and noticed that when I change pfgon='yyy'
to pfgon='nyn'
lock level drops to about 50% of the previous.
Does it indicate some problem in the PFG amplifier or elsewhere?
1 |
initial version
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posted Jan 15 '10 at 09:26 Evgeny Fadeev |
Hello, I've been working through the probe performance tests and noticed that when I change pfgon='yyy'
to pfgon='nyn'
lock level drops to about 50% of the previous.
Does it indicate some problem in the PFG amplifier or elsewhere?
2 |
No.1 Revision
|
posted Jan 15 '10 at 09:26 Evgeny Fadeev |
Hello, I've been working through the probe performance tests and noticed that when I change pfgon='yyy'
to pfgon='nyn'
lock level drops to about 50% of the previous.
Does it indicate some problem in the PFG amplifier or elsewhere?
3 |
No.2 Revision
|
posted Jan 15 '10 at 09:27 Evgeny Fadeev |
Hello, I've been working through the probe performance tests and noticed that when I change pfgon='yyy'
to pfgon='nyn'
lock level drops to about 50% of the previous.
Does it indicate some problem in the PFG amplifier or elsewhere?
Thank you.
4 |
No.3 Revision
|
posted Jan 15 '10 at 10:31 Evgeny Fadeev |
Hello, I've been working through the probe performance tests and noticed that when I change pfgon='yyy'
to pfgon='nyn'
lock level drops to about 50% of the previous.
Does it indicate some problem in the PFG amplifier or elsewhere?
Thank you.
P.S. gradtype setting on our system is 'ttt'