0000-0002-8992-1521

59097349200

Khalifa, Omar

Egyptian Atomic Energy Authority

Publications

Citations

h-index

R-3ACA5-10DB9-NK35S

0000-0002-8992-1521

59097349200

Found

Total publications

Total citations

Citations per publication

3.2

Average publications per year

1.25

Average coauthors

6.6

Publications years

2021-2024 (4 years)

h-index

i10-index

m-index

0.25

o-index

g-index

w-index

Metrics description

h-index

A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.

https://www.pnas.org/doi/full/10.1073/pnas.0507655102

i10-index

The number of the author's publications that received at least 10 links each.

https://scholar.googleblog.com/2011/11/google-scholar-citations-open-to-all.html

m-index

The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.

https://harzing.com/publications/white-papers/reflections-on-the-h-index

o-index

The geometric mean of the h-index and the number of citations of the most cited article of the scientist.

https://arxiv.org/abs/1511.01545

g-index

For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g² citations.

https://doi.org/10.1007/s11192-006-0144-7

w-index

If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.

https://doi.org/10.1002/asi.21276

Top-100

Fields of science

	1
Plant Science	Plant Science, 1, 20% Plant Science 1 publication, 20%
General Environmental Science	General Environmental Science, 1, 20% General Environmental Science 1 publication, 20%
Soil Science	Soil Science, 1, 20% Soil Science 1 publication, 20%
	1

Journals

	1
Environmental Technology and Innovation	Environmental Technology and Innovation, 1, 20% Environmental Technology and Innovation 1 publication, 20%
Environmental Science and Pollution Research	Environmental Science and Pollution Research, 1, 20% Environmental Science and Pollution Research 1 publication, 20%
Journal of Soil Sciences and Agricultural Engineering	Journal of Soil Sciences and Agricultural Engineering, 1, 20% Journal of Soil Sciences and Agricultural Engineering 1 publication, 20%
Arab Journal of Nuclear Sciences and Applications	Arab Journal of Nuclear Sciences and Applications, 1, 20% Arab Journal of Nuclear Sciences and Applications 1 publication, 20%
Environment Biodiversity and Soil Security	Environment Biodiversity and Soil Security, 1, 20% Environment Biodiversity and Soil Security 1 publication, 20%
	1

Citing journals

	1 2 3 4
Science of the Total Environment	Science of the Total Environment, 4, 23.53% Science of the Total Environment 4 citations, 23.53%
Journal of Soil Science and Plant Nutrition	Journal of Soil Science and Plant Nutrition, 2, 11.76% Journal of Soil Science and Plant Nutrition 2 citations, 11.76%
Environmental Technology and Innovation	Environmental Technology and Innovation, 2, 11.76% Environmental Technology and Innovation 2 citations, 11.76%
Environmental Science and Pollution Research	Environmental Science and Pollution Research, 2, 11.76% Environmental Science and Pollution Research 2 citations, 11.76%
Water, Air, and Soil Pollution	Water, Air, and Soil Pollution, 1, 5.88% Water, Air, and Soil Pollution 1 citation, 5.88%
Environmental Pollution	Environmental Pollution, 1, 5.88% Environmental Pollution 1 citation, 5.88%
Plant Physiology and Biochemistry	Plant Physiology and Biochemistry, 1, 5.88% Plant Physiology and Biochemistry 1 citation, 5.88%
Plants	Plants, 1, 5.88% Plants 1 citation, 5.88%
Journal of Plant Growth Regulation	Journal of Plant Growth Regulation, 1, 5.88% Journal of Plant Growth Regulation 1 citation, 5.88%
ACS Omega	ACS Omega, 1, 5.88% ACS Omega 1 citation, 5.88%
Chemosphere	Chemosphere, 1, 5.88% Chemosphere 1 citation, 5.88%
	1 2 3 4

Publishers

	1 2 3
Egyptian Knowledge Bank	Egyptian Knowledge Bank, 3, 60% Egyptian Knowledge Bank 3 publications, 60%
Springer Nature	Springer Nature, 1, 20% Springer Nature 1 publication, 20%
Elsevier	Elsevier, 1, 20% Elsevier 1 publication, 20%
	1 2 3

Organizations from articles

	1 2 3
Organization not defined	Organization not defined, 3, 60% Organization not defined 3 publications, 60%
Wuhan University	Wuhan University, 2, 40% Wuhan University 2 publications, 40%
Egyptian Atomic Energy Authority	Egyptian Atomic Energy Authority, 2, 40% Egyptian Atomic Energy Authority 2 publications, 40%
Huazhong Agricultural University	Huazhong Agricultural University, 1, 20% Huazhong Agricultural University 1 publication, 20%
Hohai University	Hohai University, 1, 20% Hohai University 1 publication, 20%
Fayoum University	Fayoum University, 1, 20% Fayoum University 1 publication, 20%
	1 2 3

Countries from articles

	1 2 3
Country not defined	Country not defined, 3, 60% Country not defined 3 publications, 60%
China	China, 2, 40% China 2 publications, 40%
Egypt	Egypt, 2, 40% Egypt 2 publications, 40%
UAE	UAE, 1, 20% UAE 1 publication, 20%
	1 2 3

Citing organizations

	1 2 3 4 5
Organization not defined	Organization not defined, 5, 31.25% Organization not defined 5 citations, 31.25%
Hohai University	Hohai University, 4, 25% Hohai University 4 citations, 25%
Zayed University	Zayed University, 3, 18.75% Zayed University 3 citations, 18.75%
King Saud University	King Saud University, 2, 12.5% King Saud University 2 citations, 12.5%
University of Tabuk	University of Tabuk, 2, 12.5% University of Tabuk 2 citations, 12.5%
Abdul Wali Khan University	Abdul Wali Khan University, 2, 12.5% Abdul Wali Khan University 2 citations, 12.5%
Government College University, Faisalabad	Government College University, Faisalabad, 2, 12.5% Government College University, Faisalabad 2 citations, 12.5%
Qatar University	Qatar University, 2, 12.5% Qatar University 2 citations, 12.5%
South China Agricultural University	South China Agricultural University, 2, 12.5% South China Agricultural University 2 citations, 12.5%
Shaoguan University	Shaoguan University, 2, 12.5% Shaoguan University 2 citations, 12.5%
China Medical University (Taiwan)	China Medical University (Taiwan), 2, 12.5% China Medical University (Taiwan) 2 citations, 12.5%
Tashkent Institute of Irrigation and Agricultural Mechanization Engineers	Tashkent Institute of Irrigation and Agricultural Mechanization Engineers, 1, 6.25% Tashkent Institute of Irrigation and Agricultural Mechanization Engineers 1 citation, 6.25%
King Khalid University	King Khalid University, 1, 6.25% King Khalid University 1 citation, 6.25%
King Abdulaziz University	King Abdulaziz University, 1, 6.25% King Abdulaziz University 1 citation, 6.25%
Princess Nourah bint Abdulrahman University	Princess Nourah bint Abdulrahman University, 1, 6.25% Princess Nourah bint Abdulrahman University 1 citation, 6.25%
Qassim University	Qassim University, 1, 6.25% Qassim University 1 citation, 6.25%
University of Jeddah	University of Jeddah, 1, 6.25% University of Jeddah 1 citation, 6.25%
Quaid-i-Azam University	Quaid-i-Azam University, 1, 6.25% Quaid-i-Azam University 1 citation, 6.25%
University of Agriculture, Faisalabad	University of Agriculture, Faisalabad, 1, 6.25% University of Agriculture, Faisalabad 1 citation, 6.25%
The Islamia University of Bahawalpur	The Islamia University of Bahawalpur, 1, 6.25% The Islamia University of Bahawalpur 1 citation, 6.25%
Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir	Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir, 1, 6.25% Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir 1 citation, 6.25%
Zhejiang University	Zhejiang University, 1, 6.25% Zhejiang University 1 citation, 6.25%
Wuhan University	Wuhan University, 1, 6.25% Wuhan University 1 citation, 6.25%
Zarqa University	Zarqa University, 1, 6.25% Zarqa University 1 citation, 6.25%
Mahidol University	Mahidol University, 1, 6.25% Mahidol University 1 citation, 6.25%
Egyptian Atomic Energy Authority	Egyptian Atomic Energy Authority, 1, 6.25% Egyptian Atomic Energy Authority 1 citation, 6.25%
Fayoum University	Fayoum University, 1, 6.25% Fayoum University 1 citation, 6.25%
University of Calgary	University of Calgary, 1, 6.25% University of Calgary 1 citation, 6.25%
Kafrelsheikh University	Kafrelsheikh University, 1, 6.25% Kafrelsheikh University 1 citation, 6.25%
Assiut University	Assiut University, 1, 6.25% Assiut University 1 citation, 6.25%
	1 2 3 4 5

Citing countries

	2 4 6 8 10 12
China	China, 11, 68.75% China 11 citations, 68.75%
Country not defined	Country not defined, 6, 37.5% Country not defined 6 citations, 37.5%
Saudi Arabia	Saudi Arabia, 6, 37.5% Saudi Arabia 6 citations, 37.5%
Egypt	Egypt, 4, 25% Egypt 4 citations, 25%
UAE	UAE, 4, 25% UAE 4 citations, 25%
Pakistan	Pakistan, 4, 25% Pakistan 4 citations, 25%
Qatar	Qatar, 2, 12.5% Qatar 2 citations, 12.5%
Senegal	Senegal, 2, 12.5% Senegal 2 citations, 12.5%
Germany	Germany, 1, 6.25% Germany 1 citation, 6.25%
USA	USA, 1, 6.25% USA 1 citation, 6.25%
Hungary	Hungary, 1, 6.25% Hungary 1 citation, 6.25%
Greece	Greece, 1, 6.25% Greece 1 citation, 6.25%
India	India, 1, 6.25% India 1 citation, 6.25%
Jordan	Jordan, 1, 6.25% Jordan 1 citation, 6.25%
Canada	Canada, 1, 6.25% Canada 1 citation, 6.25%
Mexico	Mexico, 1, 6.25% Mexico 1 citation, 6.25%
Republic of Korea	Republic of Korea, 1, 6.25% Republic of Korea 1 citation, 6.25%
Romania	Romania, 1, 6.25% Romania 1 citation, 6.25%
Thailand	Thailand, 1, 6.25% Thailand 1 citation, 6.25%
Uzbekistan	Uzbekistan, 1, 6.25% Uzbekistan 1 citation, 6.25%
	2 4 6 8 10 12

We do not take into account publications without a DOI.
Statistics recalculated daily.