id sid tid token lemma pos v979v121d86 1 1 lifetimes lifetime NOUN v979v121d86 1 2 of of ADP v979v121d86 1 3 excited excited ADJ v979v121d86 1 4 states state NOUN v979v121d86 1 5 are be AUX v979v121d86 1 6 one one NUM v979v121d86 1 7 of of ADP v979v121d86 1 8 the the DET v979v121d86 1 9 most most ADV v979v121d86 1 10 powerful powerful ADJ v979v121d86 1 11 observables observable NOUN v979v121d86 1 12 for for ADP v979v121d86 1 13 nuclear nuclear ADJ v979v121d86 1 14 structure structure NOUN v979v121d86 1 15 . . PUNCT v979v121d86 2 1 lifetimes lifetime NOUN v979v121d86 2 2 directly directly ADV v979v121d86 2 3 relate relate VERB v979v121d86 2 4 to to ADP v979v121d86 2 5 the the DET v979v121d86 2 6 transition transition NOUN v979v121d86 2 7 probability probability NOUN v979v121d86 2 8 between between ADP v979v121d86 2 9 states state NOUN v979v121d86 2 10 , , PUNCT v979v121d86 2 11 which which PRON v979v121d86 2 12 in in ADP v979v121d86 2 13 turn turn NOUN v979v121d86 2 14 provides provide VERB v979v121d86 2 15 information information NOUN v979v121d86 2 16 on on ADP v979v121d86 2 17 nuclear nuclear ADJ v979v121d86 2 18 collectivity collectivity NOUN v979v121d86 2 19 , , PUNCT v979v121d86 2 20 deformation deformation NOUN v979v121d86 2 21 , , PUNCT v979v121d86 2 22 band band NOUN v979v121d86 2 23 structure structure NOUN v979v121d86 2 24 and and CCONJ v979v121d86 2 25 single single ADJ v979v121d86 2 26 particle particle NOUN v979v121d86 2 27 states state NOUN v979v121d86 2 28 . . PUNCT v979v121d86 3 1 these these PRON v979v121d86 3 2 are be AUX v979v121d86 3 3 exactly exactly ADV v979v121d86 3 4 the the DET v979v121d86 3 5 type type NOUN v979v121d86 3 6 of of ADP v979v121d86 3 7 information information NOUN v979v121d86 3 8 needed need VERB v979v121d86 3 9 in in ADP v979v121d86 3 10 the the DET v979v121d86 3 11 hunt hunt NOUN v979v121d86 3 12 for for ADP v979v121d86 3 13 triaxiality triaxiality NOUN v979v121d86 3 14 in in ADP v979v121d86 3 15 the the DET v979v121d86 3 16 nuclear nuclear ADJ v979v121d86 3 17 landscape landscape NOUN v979v121d86 3 18 . . PUNCT v979v121d86 4 1 this this DET v979v121d86 4 2 long long ADV v979v121d86 4 3 - - PUNCT v979v121d86 4 4 proposed propose VERB v979v121d86 4 5 axially axially ADV v979v121d86 4 6 asymmetric asymmetric ADJ v979v121d86 4 7 deformation deformation NOUN v979v121d86 4 8 has have AUX v979v121d86 4 9 recently recently ADV v979v121d86 4 10 been be AUX v979v121d86 4 11 the the DET v979v121d86 4 12 focus focus NOUN v979v121d86 4 13 of of ADP v979v121d86 4 14 many many ADJ v979v121d86 4 15 experimental experimental ADJ v979v121d86 4 16 and and CCONJ v979v121d86 4 17 theoretical theoretical ADJ v979v121d86 4 18 efforts effort NOUN v979v121d86 4 19 , , PUNCT v979v121d86 4 20 and and CCONJ v979v121d86 4 21 while while SCONJ v979v121d86 4 22 a a DET v979v121d86 4 23 handful handful NOUN v979v121d86 4 24 of of ADP v979v121d86 4 25 triaxial triaxial ADJ v979v121d86 4 26 nuclei nucleus NOUN v979v121d86 4 27 have have AUX v979v121d86 4 28 been be AUX v979v121d86 4 29 observed observe VERB v979v121d86 4 30 , , PUNCT v979v121d86 4 31 rigid rigid ADJ v979v121d86 4 32 triaxial triaxial ADJ v979v121d86 4 33 deformation deformation NOUN v979v121d86 4 34 in in ADP v979v121d86 4 35 the the DET v979v121d86 4 36 nuclear nuclear ADJ v979v121d86 4 37 ground ground NOUN v979v121d86 4 38 state state NOUN v979v121d86 4 39 has have AUX v979v121d86 4 40 not not PART v979v121d86 4 41 been be AUX v979v121d86 4 42 established establish VERB v979v121d86 4 43 . . PUNCT v979v121d86 5 1 far far ADV v979v121d86 5 2 from from ADP v979v121d86 5 3 stability stability NOUN v979v121d86 5 4 , , PUNCT v979v121d86 5 5 nuclear nuclear ADJ v979v121d86 5 6 structure structure NOUN v979v121d86 5 7 and and CCONJ v979v121d86 5 8 the the DET v979v121d86 5 9 onset onset NOUN v979v121d86 5 10 of of ADP v979v121d86 5 11 deformation deformation NOUN v979v121d86 5 12 evolves evolve VERB v979v121d86 5 13 rapidly rapidly ADV v979v121d86 5 14 . . PUNCT v979v121d86 6 1 reliable reliable ADJ v979v121d86 6 2 structure structure NOUN v979v121d86 6 3 information information NOUN v979v121d86 6 4 is be AUX v979v121d86 6 5 crucial crucial ADJ v979v121d86 6 6 in in ADP v979v121d86 6 7 understanding understand VERB v979v121d86 6 8 this this DET v979v121d86 6 9 shape shape NOUN v979v121d86 6 10 evolution evolution NOUN v979v121d86 6 11 across across ADP v979v121d86 6 12 isotopic isotopic ADJ v979v121d86 6 13 and and CCONJ v979v121d86 6 14 isobaric isobaric ADJ v979v121d86 6 15 chains chain NOUN v979v121d86 6 16 , , PUNCT v979v121d86 6 17 and and CCONJ v979v121d86 6 18 triaxiality triaxiality NOUN v979v121d86 6 19 has have AUX v979v121d86 6 20 been be AUX v979v121d86 6 21 proposed propose VERB v979v121d86 6 22 as as ADP v979v121d86 6 23 the the DET v979v121d86 6 24 shape shape NOUN v979v121d86 6 25 - - PUNCT v979v121d86 6 26 transition transition NOUN v979v121d86 6 27 mechanism mechanism NOUN v979v121d86 6 28 responsible responsible ADJ v979v121d86 6 29 for for ADP v979v121d86 6 30 the the DET v979v121d86 6 31 behavior behavior NOUN v979v121d86 6 32 seen see VERB v979v121d86 6 33 in in ADP v979v121d86 6 34 rapid rapid ADJ v979v121d86 6 35 transition transition NOUN v979v121d86 6 36 regions region NOUN v979v121d86 6 37 . . PUNCT v979v121d86 7 1 in in ADP v979v121d86 7 2 particular particular ADJ v979v121d86 7 3 the the DET v979v121d86 7 4 a a DET v979v121d86 7 5 ~ ~ PROPN v979v121d86 7 6 110 110 NUM v979v121d86 7 7 nuclei nucleus NOUN v979v121d86 7 8 exhibit exhibit VERB v979v121d86 7 9 a a DET v979v121d86 7 10 brisk brisk ADJ v979v121d86 7 11 onset onset NOUN v979v121d86 7 12 of of ADP v979v121d86 7 13 deformation deformation NOUN v979v121d86 7 14 . . PUNCT v979v121d86 8 1 signatures signature NOUN v979v121d86 8 2 of of ADP v979v121d86 8 3 shape shape NOUN v979v121d86 8 4 - - PUNCT v979v121d86 8 5 phase phase NOUN v979v121d86 8 6 transitions transition NOUN v979v121d86 8 7 , , PUNCT v979v121d86 8 8 triaxial triaxial ADJ v979v121d86 8 9 deformations deformation NOUN v979v121d86 8 10 , , PUNCT v979v121d86 8 11 shape shape NOUN v979v121d86 8 12 coexistence coexistence NOUN v979v121d86 8 13 and and CCONJ v979v121d86 8 14 oblate oblate ADJ v979v121d86 8 15 configurations configuration NOUN v979v121d86 8 16 have have AUX v979v121d86 8 17 been be AUX v979v121d86 8 18 reported report VERB v979v121d86 8 19 within within ADP v979v121d86 8 20 a a DET v979v121d86 8 21 small small ADJ v979v121d86 8 22 window window NOUN v979v121d86 8 23 of of ADP v979v121d86 8 24 the the DET v979v121d86 8 25 nuclear nuclear ADJ v979v121d86 8 26 landscape landscape NOUN v979v121d86 8 27 , , PUNCT v979v121d86 8 28 from from ADP v979v121d86 8 29 both both DET v979v121d86 8 30 theory theory NOUN v979v121d86 8 31 studies study NOUN v979v121d86 8 32 and and CCONJ v979v121d86 8 33 experimental experimental ADJ v979v121d86 8 34 measurements measurement NOUN v979v121d86 8 35 . . PUNCT v979v121d86 9 1 in in ADP v979v121d86 9 2 this this DET v979v121d86 9 3 thesis thesis NOUN v979v121d86 9 4 , , PUNCT v979v121d86 9 5 we we PRON v979v121d86 9 6 investigated investigate VERB v979v121d86 9 7 the the DET v979v121d86 9 8 behavior behavior NOUN v979v121d86 9 9 of of ADP v979v121d86 9 10 the the DET v979v121d86 9 11 a=109 a=109 ADJ v979v121d86 9 12 beta beta NOUN v979v121d86 9 13 decay decay NOUN v979v121d86 9 14 chain chain NOUN v979v121d86 9 15 , , PUNCT v979v121d86 9 16 specifically specifically ADV v979v121d86 9 17 the the DET v979v121d86 9 18 ruthenium ruthenium NOUN v979v121d86 9 19 and and CCONJ v979v121d86 9 20 palladium palladium NOUN v979v121d86 9 21 isotopes isotope NOUN v979v121d86 9 22 , , PUNCT v979v121d86 9 23 from from ADP v979v121d86 9 24 the the DET v979v121d86 9 25 fission fission NOUN v979v121d86 9 26 of of ADP v979v121d86 9 27 238u 238u NOUN v979v121d86 9 28 at at ADP v979v121d86 9 29 the the DET v979v121d86 9 30 univ univ ADJ v979v121d86 9 31 . . PUNCT v979v121d86 10 1 of of ADP v979v121d86 10 2 jyvaskyla jyvaskyla ADJ v979v121d86 10 3 igisol igisol PROPN v979v121d86 10 4 facility facility PROPN v979v121d86 10 5 . . PUNCT v979v121d86 10 6 level level NOUN v979v121d86 10 7 lifetimes lifetime NOUN v979v121d86 10 8 and and CCONJ v979v121d86 10 9 gamma gamma NOUN v979v121d86 10 10 - - PUNCT v979v121d86 10 11 ray ray NOUN v979v121d86 10 12 transitions transition NOUN v979v121d86 10 13 were be AUX v979v121d86 10 14 measured measure VERB v979v121d86 10 15 with with ADP v979v121d86 10 16 a a DET v979v121d86 10 17 multi multi ADJ v979v121d86 10 18 - - ADJ v979v121d86 10 19 detector detector NOUN v979v121d86 10 20 array array NOUN v979v121d86 10 21 consisting consist VERB v979v121d86 10 22 of of ADP v979v121d86 10 23 of of ADP v979v121d86 10 24 2 2 NUM v979v121d86 10 25 hpge hpge NOUN v979v121d86 10 26 detectors detector NOUN v979v121d86 10 27 , , PUNCT v979v121d86 10 28 2 2 NUM v979v121d86 10 29 labr labr NOUN v979v121d86 10 30 scintillators scintillator NOUN v979v121d86 10 31 and and CCONJ v979v121d86 10 32 1 1 NUM v979v121d86 10 33 plastic plastic NOUN v979v121d86 10 34 scintillator scintillator NOUN v979v121d86 10 35 . . PUNCT v979v121d86 11 1 triple triple ADJ v979v121d86 11 2 coincidence coincidence NOUN v979v121d86 11 3 $ $ SYM v979v121d86 11 4 \ \ X v979v121d86 11 5 eta$-$\gamma$-$\gamma$ eta$-$\gamma$-$\gamma$ NOUN v979v121d86 11 6 events event NOUN v979v121d86 11 7 were be AUX v979v121d86 11 8 recorded record VERB v979v121d86 11 9 and and CCONJ v979v121d86 11 10 used use VERB v979v121d86 11 11 to to PART v979v121d86 11 12 construct construct VERB v979v121d86 11 13 / / SYM v979v121d86 11 14 check check NOUN v979v121d86 11 15 level level NOUN v979v121d86 11 16 schemes scheme NOUN v979v121d86 11 17 , , PUNCT v979v121d86 11 18 and and CCONJ v979v121d86 11 19 extract extract VERB v979v121d86 11 20 picosecond picosecond ADJ v979v121d86 11 21 - - PUNCT v979v121d86 11 22 range range NOUN v979v121d86 11 23 level level NOUN v979v121d86 11 24 lifetimes lifetime NOUN v979v121d86 11 25 via via ADP v979v121d86 11 26 the the DET v979v121d86 11 27 fast fast ADV v979v121d86 11 28 - - PUNCT v979v121d86 11 29 timing timing NOUN v979v121d86 11 30 method method NOUN v979v121d86 11 31 pioneered pioneer VERB v979v121d86 11 32 by by ADP v979v121d86 11 33 h. h. NOUN v979v121d86 11 34 mach mach NOUN v979v121d86 11 35 . . PUNCT v979v121d86 12 1 our our PRON v979v121d86 12 2 results result NOUN v979v121d86 12 3 include include VERB v979v121d86 12 4 new new ADJ v979v121d86 12 5 data datum NOUN v979v121d86 12 6 for for ADP v979v121d86 12 7 the the DET v979v121d86 12 8 low low ADJ v979v121d86 12 9 energy energy NOUN v979v121d86 12 10 level level NOUN v979v121d86 12 11 schemes scheme NOUN v979v121d86 12 12 of of ADP v979v121d86 12 13 109tc 109tc NOUN v979v121d86 12 14 , , PUNCT v979v121d86 12 15 109ru 109ru PROPN v979v121d86 12 16 and and CCONJ v979v121d86 12 17 109pd 109pd NOUN v979v121d86 12 18 , , PUNCT v979v121d86 12 19 including include VERB v979v121d86 12 20 the the DET v979v121d86 12 21 first first ADJ v979v121d86 12 22 lifetime lifetime NOUN v979v121d86 12 23 measurements measurement NOUN v979v121d86 12 24 in in ADP v979v121d86 12 25 109tc 109tc PROPN v979v121d86 12 26 , , PUNCT v979v121d86 12 27 where where SCONJ v979v121d86 12 28 three three NUM v979v121d86 12 29 excited excite VERB v979v121d86 12 30 state state NOUN v979v121d86 12 31 half half ADJ v979v121d86 12 32 - - PUNCT v979v121d86 12 33 lives life NOUN v979v121d86 12 34 were be AUX v979v121d86 12 35 measured measure VERB v979v121d86 12 36 ; ; PUNCT v979v121d86 12 37 3 3 NUM v979v121d86 12 38 new new ADJ v979v121d86 12 39 levels level NOUN v979v121d86 12 40 , , PUNCT v979v121d86 12 41 31 31 NUM v979v121d86 12 42 new new ADJ v979v121d86 12 43 transitions transition NOUN v979v121d86 12 44 and and CCONJ v979v121d86 12 45 9 9 NUM v979v121d86 12 46 new new ADJ v979v121d86 12 47 half half ADJ v979v121d86 12 48 - - PUNCT v979v121d86 12 49 lives life NOUN v979v121d86 12 50 in in ADP v979v121d86 12 51 109ru 109ru PROPN v979v121d86 12 52 ; ; PUNCT v979v121d86 12 53 and and CCONJ v979v121d86 12 54 1 1 NUM v979v121d86 12 55 new new ADJ v979v121d86 12 56 level level NOUN v979v121d86 12 57 , , PUNCT v979v121d86 12 58 7 7 NUM v979v121d86 12 59 new new ADJ v979v121d86 12 60 transitions transition NOUN v979v121d86 12 61 and and CCONJ v979v121d86 12 62 8 8 NUM v979v121d86 12 63 new new ADJ v979v121d86 12 64 lifetimes lifetime NOUN v979v121d86 12 65 in in ADP v979v121d86 12 66 109pd 109pd PROPN v979v121d86 12 67 . . PUNCT v979v121d86 13 1 these these DET v979v121d86 13 2 results result NOUN v979v121d86 13 3 are be AUX v979v121d86 13 4 discussed discuss VERB v979v121d86 13 5 in in ADP v979v121d86 13 6 the the DET v979v121d86 13 7 context context NOUN v979v121d86 13 8 of of ADP v979v121d86 13 9 the the DET v979v121d86 13 10 ru ru PROPN v979v121d86 13 11 and and CCONJ v979v121d86 13 12 pd pd PROPN v979v121d86 13 13 isotopic isotopic ADJ v979v121d86 13 14 chains chain NOUN v979v121d86 13 15 . . PUNCT v979v121d86 14 1 calculations calculation NOUN v979v121d86 14 2 with with ADP v979v121d86 14 3 the the DET v979v121d86 14 4 core core NOUN v979v121d86 14 5 - - PUNCT v979v121d86 14 6 quasiparticle quasiparticle NOUN v979v121d86 14 7 coupling coupling NOUN v979v121d86 14 8 model model NOUN v979v121d86 14 9 for for ADP v979v121d86 14 10 both both CCONJ v979v121d86 14 11 the the DET v979v121d86 14 12 case case NOUN v979v121d86 14 13 of of ADP v979v121d86 14 14 rigid rigid ADJ v979v121d86 14 15 triaxial triaxial ADJ v979v121d86 14 16 rotational rotational ADJ v979v121d86 14 17 deformation deformation NOUN v979v121d86 14 18 and and CCONJ v979v121d86 14 19 $ $ SYM v979v121d86 14 20 \gamma$-soft \gamma$-soft ADJ v979v121d86 14 21 collective collective ADJ v979v121d86 14 22 deformation deformation NOUN v979v121d86 14 23 are be AUX v979v121d86 14 24 used use VERB v979v121d86 14 25 to to PART v979v121d86 14 26 compare compare VERB v979v121d86 14 27 the the DET v979v121d86 14 28 level level NOUN v979v121d86 14 29 - - PUNCT v979v121d86 14 30 energies energy NOUN v979v121d86 14 31 , , PUNCT v979v121d86 14 32 angular angular ADJ v979v121d86 14 33 momentum momentum NOUN v979v121d86 14 34 + + CCONJ v979v121d86 14 35 parity parity NOUN v979v121d86 14 36 and and CCONJ v979v121d86 14 37 transition transition NOUN v979v121d86 14 38 rates rate NOUN v979v121d86 14 39 for for ADP v979v121d86 14 40 109ru 109ru NOUN v979v121d86 14 41 and and CCONJ v979v121d86 14 42 109pd 109pd PROPN v979v121d86 14 43 . . PUNCT v979v121d86 15 1 this this DET v979v121d86 15 2 comparison comparison NOUN v979v121d86 15 3 provides provide VERB v979v121d86 15 4 evidence evidence NOUN v979v121d86 15 5 of of ADP v979v121d86 15 6 rigid rigid ADJ v979v121d86 15 7 triaxiality triaxiality NOUN v979v121d86 15 8 in in ADP v979v121d86 15 9 the the DET v979v121d86 15 10 a a DET v979v121d86 15 11 = = SYM v979v121d86 15 12 109 109 NUM v979v121d86 15 13 isotopes isotope NOUN v979v121d86 15 14 . . PUNCT