| At line 2 added 5 lines. |
| + More Information on intranet page (drawing): [LdmWiki:MA09] |
| + |
| + [ma09a.jpg] |
| + [ma09b.jpg] |
| + |
| Lines 15-16 were replaced by lines 20-21 |
| - |TASP |9 Tesla |without goniometer unit, monochromator 2theta > 75, distance to Be filter[1]: > 24 cm |
| - |Rita-II |4 Tesla |with goniometer, goniometer motors removed |
| + |TASP |9 Tesla |without goniometer unit, monochromator 2theta > 75, distance to Be filter[1]: > 22 cm\\7.9 Tesla: 2theta > 55 ? |
| + |Rita-II |4 Tesla\\9 Tesla|with goniometer, goniometer motors removed\\without goniometer |
| Line 18 was replaced by line 23 |
| - |HRPT |?? |force measurements to be redone |
| + |HRPT |4 Tesla |without RC shielding [2] |
| Line 20 was replaced by line 25 |
| - |TriCS |4 Tesla | |
| + |TriCS |2 Tesla |due to problems with omega-encoder (from the forces 4 T is possible) |
| Removed line 23 |
| - |
| At line 24 added 6 lines. |
| + |
| + [2|#2] on HRPT: [MA09/RCshielding.jpg][MA09/RCmotor.jpg]\\ |
| + The RC shielding (left picture) has to be removed. One of the pieces making trouble is probably the RC motor (right picture). |
| + |
| + On all other Instruments, MA09 can not yet be used. |
| + |
| Lines 27-29 were replaced by lines 37-44 |
| - * The magnet seems not to work reliably with the lambda stage |
| - (2 quenches during an expt. in November 2006). The reason is not |
| - yet clear. A user claimed that the switch heater power is too low |
| + * The magnet has a cold leak, occuring only occasionaly at low temperatures. |
| + As a workaround the main vacuum has to be pumped constantly. (Oct 2006) |
| + |
| + ! Solved issues |
| + |
| + * The magnet seemed not to work reliably with the lambda stage |
| + (2 quenches during an expt. on TASP in November 2006). The reason is |
| + not yet clear. A user claimed that the switch heater power is too low |
| Lines 37-41 were replaced by lines 52-53 |
| - |
| - * The magnet has a cold leak, occuring only occasionaly at low temperatures. |
| - As a workaround the main vacuum has to be pumped constantly. (Oct 2006) |
| - |
| - ! Solved issues |
| + We now believe that during the quench, the magnet was too close to the |
| + magnetic beam dump of TASP. |
| At line 45 added 4 lines. |
| + |
| + |
| + [TASP adapter| taspMa9_1.jpg] [TASP adapter |taspMa9_2.jpg] |
| + |
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