I. P. Johnstone

1.0k citations

63 papers · 674 indexed · h-index 14

Impact in

Nuclear and High Energy Physics top 5%
- Nuclear physics research studies
- Astronomical and nuclear sciences
- Quantum Chromodynamics and Particle Interactions
Radiation top 5%
- Nuclear Physics and Applications
- X-ray Spectroscopy and Fluorescence Analysis

Papers in

Nuclear and High Energy Physics 47
- Nuclear physics research studies 46
- Quantum Chromodynamics and Particle Interactions 13
Radiation 17
- Nuclear Physics and Applications 15

Co-authors: B. Castel Herman Benson L. D. Skouras G. L. Payne B. P. Singh B.H. Flowers Kenneth W. Stewart Jitendra C. Parikh
Journals: Nuclear Physics A (9 papers)Physics Letters B (4 papers)The European Physical Journal A (4 papers)European Journal of International Law (2 papers)Physical Review Letters (2 papers)
Partner nations: Canada United States Germany

In The Last Decade

I. P. Johnstone

60 papers receiving 626 citations

Peers

Countries citing papers authored by I. P. Johnstone

Since Specialization

Citations

This map shows the geographic impact of I. P. Johnstone's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by I. P. Johnstone with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I. P. Johnstone more than expected).

Fields of papers citing papers by I. P. Johnstone

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I. P. Johnstone. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by I. P. Johnstone. The network helps show where I. P. Johnstone may publish in the future.

Co-authorship network

The 25 scholars most cited alongside I. P. Johnstone, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with I. P. Johnstone Line = papers co-authored together I. P. Johnstone links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	US-UN Relations after Iraq: The End of the World (Order) As We Know It? European Journal of International Law ·I. P. Johnstone	2004	6
2	Transition strengths between particle hole excitations inRu95 Physical Review C ·正中道, M. Hausmann, A. Jungclaus, K. P. Lieb, O. Yordanov, I. P. Johnstone, R. Schwengner, Α. Dewald, A. Fitzler, O. Möller, G. de Angelis, A. Gadea, T. Martínez, D. R. Napoli, C. A. Ur	2004	6
3	Lifetime study of particle-hole excitations in the semimagic nucleus93Tc Physical Review C ·M. Hausmann, A. Jungclaus, 正中道, K. P. Lieb, O. Yordanov, I. P. Johnstone, R. Schwengner, A. Dewald, A. Fitzler, O. Möller, G. de Angelis, A. Gadea, T. Martínez, D. R. Napoli, C. A. Ur	2003	13
4	Lifetime study of particle-hole excitations in the semimagic nucleus94Ru Physical Review C ·M. Hausmann, A. Jungclaus, K. P. Lieb, (unknown), O. Yordanov, (unknown), (unknown), (unknown), A. Fitzler, I. P. Johnstone, G. de Angelis, R. Schwengner, T. Martínez, Α. Dewald, C. A. Ur, (unknown), (unknown), (unknown)	1999	12
5	Measurements of the Electric Quadrupole Moment of Nb and Zr Isotopes with Modulated Adiabatic Fast Passage after Recoil Implantation into hcp Co Physical Review Letters ·Ranjith K. Krishnankutty, E. Hagn, E. Zech, I. P. Johnstone, I. S. Towner, D. Forkel‐Wirth	1998	4
6	Double beta decay of92Mo: Comparison of the shell model and the quasiparticle random-phase approximation Physical Review C ·J. Suhonen, Duk-Keun Jee, L. D. Skouras, I. P. Johnstone	1997	20
7	Decay properties of very neutron-deficient isotopes of silver and cadmium Nuclear Physics A ·K.‐H. Schmidt, Duk-Keun Jee, Th. W. Elze, R. Grzywacz, Z. Janas, I. P. Johnstone, M. Karny, H. Keller, R. Kirchner, O. Klepper, A. Płochocki, E. Roeckl, K. Rykaczewski, L. D. Skouras, J. Szerypo, J. Ż̷ylicz	1997	10
8	Particle-hole excitations inN=50nuclei Physical Review C ·I. P. Johnstone, L. D. Skouras	1997	11
9	The spectrum and decay of¹⁰⁰Sn Journal of Physics G Nuclear and Particle Physics ·I. P. Johnstone, L. D. Skouras	1995	3
10	Binding energies of proton-rich nuclei in the vicinity ofSn100 Physical Review C ·I. P. Johnstone, L. D. Skouras	1995	11
11	Nuclear spin response to inelastic proton scattering: Finite geometry and absorption effects Physics Letters B ·Y. Okuhara, B. Castel, I. P. Johnstone, H. Toki	1987	10
12	Surface effects and the spin-isospin nuclear response function Physical Review C ·Y. Okuhara, B. Castel, I. P. Johnstone, H. Toki	1986	0
13	High-spin neutron-hole states inTi50andCr52 Physical Review C ·I. P. Johnstone	1978	14
14	Neutron and Gamma Widths of aJ=32−Doorway State inSi29 Physical Review Letters ·Dean Halderson, B. Castel, I. P. Johnstone, M. Divadeenam	1976	7
15	Effect of Core Excitations on ²⁹Si and on the Giant Dipole Resonance in ²⁸Si Canadian Journal of Physics ·I. P. Johnstone, B. Castel	1973	9
16	FURTHER REACTOR PHYSICS STUDIES FOR STEAM GENERATING HEAVY WATER REACTORS. PART 4. A ZERO ENERGY MOCK-UP OF THE 100 MW(e) SGHWR AT WINFRITH. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) ·Adrian Briggs, I. P. Johnstone, C.N. Cheek, O M Wielpütz	1972	1
17	d_3/2 hole states in scandium isotopes Canadian Journal of Physics ·I. P. Johnstone	1970	14
18	Application of the projected Hartree-Fock model to 21Ne Nuclear Physics A ·I. P. Johnstone, Herman Benson	1969	16
19	A shell-model study of⁴³Sc Proceedings of the Physical Society ·B.H. Flowers, I. P. Johnstone	1967	11
20	Pairing correlations in finite systems II. Simplified wave functions and moments of inertia of nuclei Proceedings of the Physical Society ·B.H. Flowers, James Irvine, I. P. Johnstone	1964	3

About I. P. Johnstone

I. P. Johnstone is a scholar working on Nuclear and High Energy Physics, Radiation, Atomic and Molecular Physics, and Optics, Spectroscopy and Condensed Matter Physics, having authored 63 papers that have together received 674 indexed citations. Recurring topics across this work include Nuclear physics research studies (46 papers), Advanced Chemical Physics Studies (16 papers), Nuclear Physics and Applications (15 papers), Atomic and Molecular Physics (14 papers), Quantum Chromodynamics and Particle Interactions (13 papers), Advanced NMR Techniques and Applications (12 papers), Quantum, superfluid, helium dynamics (7 papers) and Atomic and Subatomic Physics Research (5 papers). The work is most often cited by research in Nuclear and High Energy Physics (528 citations), Radiation (217 citations), Atomic and Molecular Physics, and Optics (342 citations), Spectroscopy (83 citations) and Development (17 citations). I. P. Johnstone has collaborated with scholars based in Canada, United States and Germany. Frequent co-authors include B. Castel, Herman Benson, L. D. Skouras, G. L. Payne, B. P. Singh, B.H. Flowers, Kenneth W. Stewart, Jitendra C. Parikh, I. S. Towner and J. Suhonen. Their work appears in journals such as Nuclear Physics A, Physics Letters B, The European Physical Journal A, European Journal of International Law and Physical Review Letters.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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