title: Fine structure in proton emission from 145Tm discovered with digital signal processing.
abstract: Fine structure in proton emission from the 3.1(3) mus activity of 145Tm was discovered by using a novel technique of digital processing of overlapping recoil implantation and decay signals. Proton transitions to the ground state of 144Er and to its first excited 2(+) state at 0.33(1) MeV with a branching ratio I(p)(2(+))=9.6+/-1.5% were observed. The structure of the 145Tm wave function and the emission process were analyzed by using particle-core vibration coupling models.
authors.affiliation: IFD, Warsaw University, Pl-00681 Warsaw, Hoza 69, Poland.
authors.forename: M
authors.initials: M
authors.lastname: Karny
authors.forename: R K
authors.initials: RK
authors.lastname: Grzywacz
authors.forename: J C
authors.initials: JC
authors.lastname: Batchelder
authors.forename: C R
authors.initials: CR
authors.lastname: Bingham
authors.forename: C J
authors.initials: CJ
authors.lastname: Gross
authors.forename: K
authors.initials: K
authors.lastname: Hagino
authors.forename: J H
authors.initials: JH
authors.lastname: Hamilton
authors.forename: Z
authors.initials: Z
authors.lastname: Janas
authors.forename: W D
authors.initials: WD
authors.lastname: Kulp
authors.forename: J W
authors.initials: JW
authors.lastname: McConnell
authors.forename: M
authors.initials: M
authors.lastname: Momayezi
authors.forename: A
authors.initials: A
authors.lastname: Piechaczek
authors.forename: K P
authors.initials: KP
authors.lastname: Rykaczewski
authors.forename: P A
authors.initials: PA
authors.lastname: Semmes
authors.forename: M N
authors.initials: MN
authors.lastname: Tantawy
authors.forename: J A
authors.initials: JA
authors.lastname: Winger
authors.forename: C H
authors.initials: CH
authors.lastname: Yu
authors.forename: E F
authors.initials: EF
authors.lastname: Zganjar