EAGLE IRRADIATIONS EXTERNAL Analysis Students Workshop Shift Plans
N-SI-85 exp22.41 N-SI-68 N-SI-69 N-SI-128 N-SI-137
  Coulex experiments  ELOG logo
Message ID: 70     Entry time: Sun Jun 11 19:21:46 2023
Author: Konstantin, Desislava 
Type: Other 
test:  
Category: General 
Subject: Intense unshifted peaks 

The most intense stopped gamma peaks are as follows:

__________________________________________________________________________

3201 keV gamma from 41Ca

15/2+ (at 3830 keV; 3ns) -> 11/2+ (at 3369 keV) -> 9/2+ (at 3201 keV) -> 0

The 168 keV gamma fro, the 11/2+ state is shifted, as the state is fed by short lived states too

--> confirmed with gamma-gamma

_______________________________________________________________________________________________

437 keV; 1228 keV; 1524keV from 42Ca

The gammas are unshifted as the states in the cascade are fed by the 6+ isomer at 3189 keV (5ns)

_______________________________________________________________________________

1014  keV from 27Al

_____________________________________

1368 keV from 24Mg

___________________________________

271 keV from 44Sc and possibly other low-energy gammas at about 68 and 78 keV

_________________________________

6128 keV - 16O

______________________________

2646 keV; 3420 keV;  773 keV - Gammas depopulating the states fed by (7)+ isomer at 3458 keV:

7+ -> (4)- at 2646 keV -> 0

7+ -> (6)- at 3420 keV -> (4)- ->0

--> confirmed with gamma-gamma

___________________________________________


other intens lines at 595 keV; 626 keV; 1157; keV; 2165 keV were not identified succesfully

ELOG V3.1.5-fc6679b