LOCALIZED 1H-OMEGA PARTICLE-HOLE STRENGTH IN NUCLEI

MA HOFSTEE; SY VANDERWERF; AM VANDENBERG; N BLASI; JA BORDEWIJK; WTA BORGHOLS; R DELEO; GT EMERY; S FORTIER; S GALES; MN HARAKEH; P DENHEIJER; CW DEJAGER; H LANGEVINJOLIOT; S MICHELETTI; M MORLET; M PIGNANELLI; JM SCHIPPERS; H DEVRIES; A WILLIS; A VANDERWOUDE

LOCALIZED 1H-OMEGA PARTICLE-HOLE STRENGTH IN NUCLEI

MA HOFSTEE, SY VANDERWERF, AM VANDENBERG, N BLASI, JA BORDEWIJK, WTA BORGHOLS, R DELEO, GT EMERY, S FORTIER, S GALES, MN HARAKEH, P DENHEIJER, CW DEJAGER, H LANGEVINJOLIOT, S MICHELETTI, M MORLET, M PIGNANELLI, JM SCHIPPERS, H DEVRIES, A WILLISA VANDERWOUDE

Onderzoeksoutput › Academic › peer review

47 Citaten (Scopus)

Samenvatting

A cross section enhancement, persisting to high momentum transfer, has been observed around 1HBAR omega in excitation energy in spectra from inelastic proton-, alpha- and electron scattering on Zr-90, Sn-116, Pt-196 and Pb-208. Data are presented for (p,p') at 201 MeV, (alpha,alpha') at 120 MeV and analyzed together with existing data obtained with 133.8 MeV polarized ((p) over right arrow,p') on Sn-116 and electron-scattering data on Sn-116 and Pt-196. Two different interpretations of the observed enhancement are discussed: that of the incoherent sum of all 1HBAR omega cross section and alternatively the sum over the isoscalar normal modes of all multipolarities.

Originele taal-2	English
Pagina's (van-tot)	729-766
Aantal pagina's	38
Tijdschrift	Nuclear Physics A
Volume	588
Nummer van het tijdschrift	3
Status	Published - 12-jun-1995

Citeer dit

HOFSTEE, MA., VANDERWERF, SY., VANDENBERG, AM., BLASI, N., BORDEWIJK, JA., BORGHOLS, WTA., DELEO, R., EMERY, GT., FORTIER, S., GALES, S., HARAKEH, MN., DENHEIJER, P., DEJAGER, CW., LANGEVINJOLIOT, H., MICHELETTI, S., MORLET, M., PIGNANELLI, M., SCHIPPERS, JM., DEVRIES, H., ... VANDERWOUDE, A. (1995). LOCALIZED 1H-OMEGA PARTICLE-HOLE STRENGTH IN NUCLEI. Nuclear Physics A, 588(3), 729-766.

HOFSTEE, MA ; VANDERWERF, SY ; VANDENBERG, AM ; BLASI, N ; BORDEWIJK, JA ; BORGHOLS, WTA ; DELEO, R ; EMERY, GT ; FORTIER, S ; GALES, S ; HARAKEH, MN ; DENHEIJER, P ; DEJAGER, CW ; LANGEVINJOLIOT, H ; MICHELETTI, S ; MORLET, M ; PIGNANELLI, M ; SCHIPPERS, JM ; DEVRIES, H ; WILLIS, A ; VANDERWOUDE, A. / LOCALIZED 1H-OMEGA PARTICLE-HOLE STRENGTH IN NUCLEI. In: Nuclear Physics A. 1995 ; Vol. 588, Nr. 3. blz. 729-766.

@article{f0d228314e2e47409708d605f5ceff52,

title = "LOCALIZED 1H-OMEGA PARTICLE-HOLE STRENGTH IN NUCLEI",

abstract = "A cross section enhancement, persisting to high momentum transfer, has been observed around 1HBAR omega in excitation energy in spectra from inelastic proton-, alpha- and electron scattering on Zr-90, Sn-116, Pt-196 and Pb-208. Data are presented for (p,p') at 201 MeV, (alpha,alpha') at 120 MeV and analyzed together with existing data obtained with 133.8 MeV polarized ((p) over right arrow,p') on Sn-116 and electron-scattering data on Sn-116 and Pt-196. Two different interpretations of the observed enhancement are discussed: that of the incoherent sum of all 1HBAR omega cross section and alternatively the sum over the isoscalar normal modes of all multipolarities.",

keywords = "ZR-90, SN-116, PT-196, PB-208 (P,P'), E EQUALS 201 MEV, SN-116 (POLARIZED P,P'), E EQUALS 133.8 MEV, ZR-90, SN-116, PT-196 (ALPHA, ALPHA'), E EQUALS 120 MEV, MEASURED SIGMA(THETA), SN-116, PT-196 (E,E'), E EQUALS 278, 333 MEV, MEASURED FORM FACTORS, ZR-90, SN-196, PT-196, PB-208 DEDUCED 0, 1H-OMEGA STRENGTH DISTRIBUTION, DWBA CALCULATION AND EFFECTIVE NN-FORCE, ENERGY OCTUPOLE RESONANCE, INELASTIC ELECTRON-SCATTERING, STRETCHED-SPIN STATES, HEXADECAPOLE STRENGTH, MICROSCOPIC ANALYSIS, GIANT-RESONANCES, ALPHA SCATTERING, PARITY STATES, PB-208, ZR-90",

author = "MA HOFSTEE and SY VANDERWERF and AM VANDENBERG and N BLASI and JA BORDEWIJK and WTA BORGHOLS and R DELEO and GT EMERY and S FORTIER and S GALES and MN HARAKEH and P DENHEIJER and CW DEJAGER and H LANGEVINJOLIOT and S MICHELETTI and M MORLET and M PIGNANELLI and JM SCHIPPERS and H DEVRIES and A WILLIS and A VANDERWOUDE",

year = "1995",

month = jun,

day = "12",

language = "English",

volume = "588",

pages = "729--766",

journal = "Nuclear Physics A",

issn = "0375-9474",

publisher = "ELSEVIER SCIENCE BV",

number = "3",

}

HOFSTEE, MA, VANDERWERF, SY, VANDENBERG, AM, BLASI, N, BORDEWIJK, JA, BORGHOLS, WTA, DELEO, R, EMERY, GT, FORTIER, S, GALES, S, HARAKEH, MN, DENHEIJER, P, DEJAGER, CW, LANGEVINJOLIOT, H, MICHELETTI, S, MORLET, M, PIGNANELLI, M, SCHIPPERS, JM, DEVRIES, H, WILLIS, A & VANDERWOUDE, A 1995, 'LOCALIZED 1H-OMEGA PARTICLE-HOLE STRENGTH IN NUCLEI', Nuclear Physics A, vol. 588, nr. 3, blz. 729-766.

LOCALIZED 1H-OMEGA PARTICLE-HOLE STRENGTH IN NUCLEI. / HOFSTEE, MA; VANDERWERF, SY; VANDENBERG, AM; BLASI, N; BORDEWIJK, JA; BORGHOLS, WTA; DELEO, R; EMERY, GT; FORTIER, S; GALES, S; HARAKEH, MN; DENHEIJER, P; DEJAGER, CW; LANGEVINJOLIOT, H; MICHELETTI, S; MORLET, M; PIGNANELLI, M; SCHIPPERS, JM; DEVRIES, H; WILLIS, A; VANDERWOUDE, A.

In: Nuclear Physics A, Vol. 588, Nr. 3, 12.06.1995, blz. 729-766.

Onderzoeksoutput › Academic › peer review

TY - JOUR

T1 - LOCALIZED 1H-OMEGA PARTICLE-HOLE STRENGTH IN NUCLEI

AU - HOFSTEE, MA

AU - VANDERWERF, SY

AU - VANDENBERG, AM

AU - BLASI, N

AU - BORDEWIJK, JA

AU - BORGHOLS, WTA

AU - DELEO, R

AU - EMERY, GT

AU - FORTIER, S

AU - GALES, S

AU - HARAKEH, MN

AU - DENHEIJER, P

AU - DEJAGER, CW

AU - LANGEVINJOLIOT, H

AU - MICHELETTI, S

AU - MORLET, M

AU - PIGNANELLI, M

AU - SCHIPPERS, JM

AU - DEVRIES, H

AU - WILLIS, A

AU - VANDERWOUDE, A

PY - 1995/6/12

Y1 - 1995/6/12

N2 - A cross section enhancement, persisting to high momentum transfer, has been observed around 1HBAR omega in excitation energy in spectra from inelastic proton-, alpha- and electron scattering on Zr-90, Sn-116, Pt-196 and Pb-208. Data are presented for (p,p') at 201 MeV, (alpha,alpha') at 120 MeV and analyzed together with existing data obtained with 133.8 MeV polarized ((p) over right arrow,p') on Sn-116 and electron-scattering data on Sn-116 and Pt-196. Two different interpretations of the observed enhancement are discussed: that of the incoherent sum of all 1HBAR omega cross section and alternatively the sum over the isoscalar normal modes of all multipolarities.

AB - A cross section enhancement, persisting to high momentum transfer, has been observed around 1HBAR omega in excitation energy in spectra from inelastic proton-, alpha- and electron scattering on Zr-90, Sn-116, Pt-196 and Pb-208. Data are presented for (p,p') at 201 MeV, (alpha,alpha') at 120 MeV and analyzed together with existing data obtained with 133.8 MeV polarized ((p) over right arrow,p') on Sn-116 and electron-scattering data on Sn-116 and Pt-196. Two different interpretations of the observed enhancement are discussed: that of the incoherent sum of all 1HBAR omega cross section and alternatively the sum over the isoscalar normal modes of all multipolarities.

KW - ZR-90, SN-116, PT-196, PB-208 (P,P'), E EQUALS 201 MEV

KW - SN-116 (POLARIZED P,P'), E EQUALS 133.8 MEV

KW - ZR-90, SN-116, PT-196 (ALPHA, ALPHA'), E EQUALS 120 MEV

KW - MEASURED SIGMA(THETA)

KW - SN-116, PT-196 (E,E'), E EQUALS 278, 333 MEV

KW - MEASURED FORM FACTORS

KW - ZR-90, SN-196, PT-196, PB-208 DEDUCED 0, 1H-OMEGA STRENGTH DISTRIBUTION

KW - DWBA CALCULATION AND EFFECTIVE NN-FORCE

KW - ENERGY OCTUPOLE RESONANCE

KW - INELASTIC ELECTRON-SCATTERING

KW - STRETCHED-SPIN STATES

KW - HEXADECAPOLE STRENGTH

KW - MICROSCOPIC ANALYSIS

KW - GIANT-RESONANCES

KW - ALPHA SCATTERING

KW - PARITY STATES

KW - PB-208

KW - ZR-90

M3 - Article

VL - 588

SP - 729

EP - 766

JO - Nuclear Physics A

JF - Nuclear Physics A

SN - 0375-9474

IS - 3

ER -