Zedef, Veysel

Profile URL
https://hdl.handle.net/20.500.13091/11848
Name Variants
Job Title
Email Address
vzedef@ktun.edu.tr
Main Affiliation
02.12. Department of Mining Engineering
Status
Former Staff
Website
ORCID ID
0000-0002-3827-0941
Scopus Author ID
6506643215
Turkish CoHE Profile ID
A08A75D4CDFA2B3F
Google Scholar ID
WoS Researcher ID

Research Topics

Domains
Physical SciencesHealth Sciences
Fields
Earth and Planetary SciencesComputer ScienceHealth Professions
Subfields
GeophysicsArtificial IntelligenceRadiological and Ultrasound TechnologyEarth-Surface Processes
Specific Research Areas
Geological and Geochemical Analysis
Geochemistry and Geologic Mapping
earthquake and tectonic studies
Radioactivity and Radon Measurements
Building materials and conservation

Sustainable Development Goals

SDG data is not available
Documents

35

Citations

801

h-index

13

Go to Scopus profile
This researcher does not have a WoS ID.

Publication Collaboration

Affiliation Name Count
Selçuk University 30
Dumlupinar University 5
Konya Technical University 5
Kütahya Dumlupınar Üniversitesi 5
University of Glasgow 4
1 / 4
Data obtained from OpenAlex
Scholarly Output

7

Articles

6

Views / Downloads

15/26

Supervised MSc Theses

1

Supervised PhD Theses

0

WoS Citation Count

31

Scopus Citation Count

32

Patents

0

Projects

0

WoS Citations per Publication

4.43

Scopus Citations per Publication

4.57

Open Access Source

3

Supervised Theses

1

JournalCount
Applied Radiation and Isotopes1
Arabian Journal of Geosciences1
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY1
Konya Journal of Engineering Sciences1
Konya mühendislik bilimleri dergisi (Online)1
Current Page: 1 / 2

Scopus Quartile Distribution

Competency Cloud

GCRIS Competency Cloud

Filters

2020 - 20227

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Author of Publication: search.filters.isAuthorOfPublication.2bb0ffe5-6272-45c2-999a-c088df7b68a3

Scholarly Output Search Results

Now showing 1 - 7 of 7
  • Article
    Citation - WoS: 16
    Citation - Scopus: 17
    Assessment of Natural Radioactivity Level of Soil and Water in the Region of Corlu (turkey)
    (SPRINGER, 2021-08-18) Manisa, Kaan; Erdoğan, Mehmet; Usluer, Ali; Çetinkaya, Hakan; Işık, Ulaş; Şahin, Latife; Zedef, Veysel
    The activity concentrations of Rn-222 with an AlphaGUARD system in well having different depths and in natural spring waters were measured to assess the natural radioactivity level of the corlu region. The measured concentrations varied from 22.04 to 63.92 Bq L-1 for 6 well water samples, 15.38-24.33 Bq L-1 for 6 spring water samples. The activity concentrations from U-238, Th-232 and K-40 in 11 soil samples collected from the same region were also determined and the outdoor gamma dose rates at 1 m above the surface at the same sampling points were measured. The results obtained in this study lie within safe limits recommended by WHO and UNSCEAR with the exception of the mean specific activity of K-40 radionuclide.
  • Article
    Citation - WoS: 1
    A Geopark Candidate, Bozkır-central Turkey
    (Konya Teknik Univ, 2022) Kocak, Kerim; Zedef, Veysel; Kansun, Gursel; Doyen, Adnan
    Bozk & imath;r is an old town established on the skirts of the Taurus Mountains, and contain various tectonic units, eg. Bozk & imath;r unit, extending laterally several hundreds of kilometres. The Bozk & imath;r unit typically crops out and hence named around Bozk & imath;r district. It is formed by deep sea sediments, ophiolites and submarine basic volcanic rocks, all of which overlied by well-exposed Paleogene and Neogene? units. Bozk & imath;r is rich not only for its geological occurrence, but also for its culture, history and nature. Bozk & imath;r is in a central position of ancient Isauria and represented by Zengibar castle. The town has also a bridge of Seljuk period and various Seljuk and Ottoman Mosques. & Ccedil;ar & scedil;amba stream, source of the life in the region, is originated from Taurus Mountains both as Ayg & imath;r spring, and as leakage from Sar & imath;ot lake. It crosses from various villages and town up to Mavi Gorge to meet with the water channel. All of which suggest that Bozk & imath;r district should be declared as a Geopark.
  • Article
    Evolution and Genesis of Fluorite Mineralization in the Ouenza Region (north-East of Algeria): Evidence From Fluid Inclusions and Stable Isotopes (C, O, and S)
    (2022-03-01) Bakelli Aboulyakdane; Sami Lounis; Boutaleb Abdelhak; Kolli Omar; Haddouche Omar; Demir Yılmaz; Zedef, Veysel
  • Article
    Citation - WoS: 8
    Citation - Scopus: 8
    Indoor Radon Activity Concentration and Effective Dose Rates at Schools and Thermal Spas of Ilgin
    (VINCA INST NUCLEAR SCI, 2020) Erdoğan, Mehmet; Abaka, Murat; Manisa, Kaan; Bircan, Hasan; Kuş, Coşkun; Zedef, Veysel
    Indoor radon activity concentrations and radon doses on the ground floor and basement floor of 19 schools (kindergardens, primary schools, secondary schools, and high schools) and thermal spas of Ilgin district in Konya, have been measured using the AlphaGUARD PQ 2000PRO radon detector, for three days in the first half of 2016. According to the results, while the indoor radon concentration for only one location, in total, is above the Turkish action level of 400 Bqm(-3), the values for 10 locations are above the reference level of 100 Bqm-3, recommended by WHO. The calculated annual effective doses for inhalation of the radon in indoor air were also found to be 0.26 mu Sv for the minimum and 4.36 mu Sv for the maximum. The parametric distribution analysis is also performed with 3-parameter Weibull distribution and some remarks are provided on radon concentration activity.
  • Article
    Citation - WoS: 5
    Citation - Scopus: 7
    Variations of 222rn Concentrations Over Active Fault System in Simav, Kütahya, Western Turkey: Possible Causes for Soil-Gas 222rn Anomalies
    (Elsevier Ltd, 2022-12-01) Manisa, Kaan; Erdoğan, Mehmet; Zedef, Veysel; Bircan, Hasan; Biçer, Aahmet
    Soil-gas 222Rn concentrations were investigated on an active Simav Graben/Fault System in Western Turkey. Measurements to understand the causes of variations in soil-gas 222Rn were conducted in three distinct sections such that seven selected measurement points in each section lie on a line that is approximately perpendicular to the main fault line. It was found out in each section that values obtained at two adjacent points were abnormally higher than the rest. The corresponding concentrations were measured as 60.76–63.93 kBq/m3, 33.00–45.78 kBq/m3, and 56.20–84.69 kBq/m3 on the first, second, and third lines, respectively. These values, which differ significantly from measurements conducted on a similar line, are thought to be stemming from crustal stress caused by faulting or acidic-intrusive rocks in the region. © 2022 Elsevier Ltd
  • Article
    Citation - WoS: 1
    A Geopark Candidate, Bozkir-Central Turkey
    (Konya Teknik Univ, 2022-03-01) Zedef, Veysel; Kansun, Gürsel; Kocak, Kerim; Doyen, Adnan
    Bozkır is an old town established on the skirts of the Taurus Mountains, and contain various tectonic units, eg. Bozkır unit, extending laterally several hundreds of kilometres. The Bozkır unit typically crops out and hence named around Bozkır district. It is formed by deep sea sediments, ophiolites and submarine basic volcanic rocks, all of which overlied by well-exposed Paleogene and Neogene? units. Bozkır is rich not only for its geological occurrence, but also for its culture, history and nature. Bozkır is in a central position of ancient Isauria and represented by Zengibar castle. The town has also a bridge of Seljuk period and various Seljuk and Ottoman Mosques. Çarşamba stream, source of the life in the region, is originated from Taurus Mountains both as Aygır spring, and as leakage from Sarıot lake. It crosses from various villages and town up to Mavi Gorge to meet with the water channel. All of which suggest that Bozkır district should be declared as a Geopark.
  • Master Thesis
    Ankara İli Andezit (gölbaşı), Bazalt (etimesgut) ve Kireçtaşlarının (mamak) Tuza Karşı Dayanımları ve Bazı Fiziksel Özelliklerinin Karşılaştırılması
    (Konya Teknik Üniversitesi, 2020) Dinç, Gülsüm; Zedef, Veysel
    Konya Teknik Üniversitesi Maden Mühendisliği Bölümü Yüksek lisans projesi kapsamında Ankara ilinde Büyükşehir Belediyesine ait 3 farklı maden ocağını gezdim. Andezit, Bazalt ve Kireçtaşı ocakları hakkında üretim ve genel işleyişler hakkında bilgiler öğrendim. 3 farklı ocaktan Andezit (Gölbaşı), Bazalt (Etimesgut) ve Kireçtaşı (Mamak) 'larından örnek numuneler getirdim. Bu tez kapsamında örnek numuneler üzerinde 4 farklı deney yaparak andezit, bazalt ve kireçtaşı numuneleri hakkında bilgiler verdik. Numuneler üzerine yaptığımız deneylerde; Tek Eksenli Basınç Dayanımları andezit numunesi 152,30 Mpa, kireçtaşı numunesi 122,72 Mpa, bazalt numunesi 136,15 Mpa çıkmıştır. Basınç dayanımı (Mpa) en yüksek numunemiz Gölbaşı ocağı'na aittir. En düşük numunemiz ise Mamak ocağı'na aittir. Schmidt Çekici Deneyinde andezit numunesi 223,82 Mpa, bazalt numunesi 178,95 Mpa, kireçtaşı numunesi 211,57 Mpa çıkmıştır. Schmidt Çekici Deneyinde ortalama (Mpa) en yüksek numunemiz Gölbaşı ocağı'na aittir. En düşük numunemiz ise Etimesgut Ocağı'na aittir. Donma Çözünme Deneyinde ağırlık kayıpları % olarak, andezit numunesi %0,06 kireçtaşı numunesi %0,02 bazalt numunesi %0,10'luk ağırlık kayıpları yaşanmıştır. En fazla ağırlık kaybı yaşayan bazalt numunesi %0,10 ortalama kayıp değeriyle olmuştur. En az ağırlık kaybını ise kireçtaşı numunesi %0,02 'lik ağırlık kaybı yaşamıştır. İspanyol Kuru Ağırlık Kaybı ( Dry Weight Loss = DWL ) Deneyinde ağırlık kayıpları % olarak, andezit numunesi % 11,70, bazalt numunesi % 0,18, kireçtaşı numunesi % -0,59 'luk ağırlık kayıpları yaşanmıştır. En fazla ağırlık kaybı yaşayan kireçtaşı numunesi %-0,59 ortalama kayıp değeriyle olmuştur. En az ağırlık kaybını ise andezit numunesi %11,70 'lik ağırlık kaybı yaşamıştır.