1. HBr Br atomic lines agust,heima,.....HBr/HBr 77634_82108-071210vhw.pxp agust,www,....hbr/PXP-071210ak.ppt Agust,heima,...HBr/XLS-071210ak.xls agust,heima,.....HBr/HBr_overall-071210vhw.pxp

2. agust,heima,.....HBr/HBr 77634_82108-071210vhw.pxp 6.8 cm -1

3. agust,heima,...HBr/XLS-071210ak.xls HBr Br atomic lines See file agust, heima,...HBr/HBr 77634_82108-071210vhw.pxp H 1S+, v´=0, S J´´C&GWangC&G - Wangcorrected 07968879682.365.640008closest to the Br line (2P3/2 <-<- 2P3/2) 179713.979707.965.940008 279737.379731.565.740012 379759.379753.166.140012 479778.879772.766.040012 579796.379790.765.540012 679810.379804.9055.395 average5.84001067 Br line(?)79689.1679695 NIST (2P3/2 <-<- 2P3/2)79695.89 Br line(?)79861.30579867.15 NIST (2P1/2<-<-2P3/2)79868.03 V,v´=m+8 J´´C&GWangC&G-Wang 080029.780018.8310.87 180020.180012.038.07 280005.779998.1057.595012 379983.879976.1057.695012 479951.479943.7057.695008 579910.479903.3057.095008 679859.479852.9056.495004closest to the Br line(2P1/2<-<-2P3/2)

4. Atomic line 79861.3 agust,heima,.....HBr/HBr 77634_82108-071210vhw.pxp 8.4 cm -1

5. Atomic line 79170.06 agust,heima,.....HBr/HBr 77634_82108-071210vhw.pxp 3.6 cm -1

6. 3.6 cm -1 agust,heima,.....HBr/HBr_overall-071210vhw.pxp

7. Three Br atomic lines are identified: 2P3/2 <-<- 2P3/2: 79695.89 (NIST value) 2P1/2<-<-2P3/2 : 79868.03 (NIST value) 4S3/2<-<-2P3/2: 79178.33 (NIST value) It is worth noticing that these Br lines are all in the vicinity of HBr moleculer lines: Br linesClosest HBr lines/ spacing(cm-1) 2P3/2 <-<- 2P3/2: 79695.89J´´=0, H1S+, v´=0, S serie / +6.8 2P1/2<-<-2P3/2 : 79868.03 J´´=6, V(1S+),v´=m+8, Q series / +8.4 4S3/2<-<-2P3/2: 79178.33? / +3.6 This suggests that Br is formed by predissociation of Rdberg states analogous to what is found for CH3Br and CF3Br.