Fatima Pawełczyk
Biographic Data
| ID | 4456813 |
|---|---|
| NAME | Fatima Pawełczyk |
| GIVEN NAMES | Fatima |
| FAMILY NAME | Pawełczyk |
| SIGNATURE | PAWEŁCZYK F |
| ORCID | 0000-0002-6193-5964 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 10 |
| WORKS AS AUTHOR | 5 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2022 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 2 |
C dates funded within the contract archaeological excavations conducted along the S7 roadway on the section between Moczydło and Kraków (Lesser Poland) between 2016 and 2022
This paper presents the results of accelerator mass spectrometry radiocarbon (AMS 14 C) dating performed on archaeological samples (human bone, wood charcoal, and other charred plant macro-remains) from six sites located in the Lesser Poland Upland (southern Poland). We report 41 14 C age measurements performed on discoveries made during the contract excavations carried out during the S7 roadway construction from 2016–2022. The resulting ages fal…
Radiocarbon Dating of Highly Degraded and Problematic Fossil Wood
This paper compares various wood pretreatment methods for highly degraded, and problematic fossil wood extracted from the opencast Szczerców site of the Bełchatów Lignite Mine in Central Poland. The study evaluates the pretreatment methods using both large samples (55–255 g, referred to as series A) and small samples (36–150 mg, referred to as series B). Additionally, all preparation methods were applied to medium-sized samples (approximately 3 g…
Retreatment of Bone Material in the Gliwice Radiocarbon Laboratory Using Ultrafiltration
Preparation of bones for radiocarbon ( 14 C) dating is still quite a challenge for researchers. The methods are being tested and improved, to increase reliability of dating results and to verify the previous ones. In this work, a set of gelatine samples, extracted from Cervus elaphus and Cervus canadensis bones from various sites in Europe and a set of human bones from archaeological sites in Poland were subjected to retreatment using ultrafiltra…
Performance of the new Micadas spectrometer at the Radiocarbon and Mass Spectrometry Laboratory, Gliwice, Poland
Accelerator mass spectrometry (AMS) is a worldwide recognized method for radiocarbon ( 14 C) dating. The advantageous aspects of this method include the variety of materials and the small sample size (1 mg of carbon) that can be measured. However, these pose several challenges in the laboratory, such as developing appropriate chemical pretreatment methods. In the summer of 2022, the Radiocarbon and Mass Spectrometry Laboratory in Gliwice, Poland,…
Comparing Analysis of Pretreatment Methods of Wood and Bone Materials for the Chronology of Peripheral Burials at Tunnug 1, Tuva Republic, Russia
Nine burials from Tunnug 1 site in Tuva Republic, which contained human and animal bones as well as remains of wood, were chosen for intercomparison study of preparation methods. Nine human bones, nine animal bones and 11 pieces of wood were prepared. Gelatin extracted from bones was purified using the UF method but the extraction from bones was modified with respect to acid and base treatment. Wood samples were treated as whole using acid-base-a…
Performance of the new Micadas spectrometer at the Radiocarbon and Mass Spectrometry Laboratory, Gliwice, Poland
Accelerator mass spectrometry (AMS) is a worldwide recognized method for radiocarbon ( 14 C) dating. The advantageous aspects of this method include the variety of materials and the small sample size (1 mg of carbon) that can be measured. However, these pose several challenges in the laboratory, such as developing appropriate chemical pretreatment methods. In the summer of 2022, the Radiocarbon and Mass Spectrometry Laboratory in Gliwice, Poland,…
Comparing Analysis of Pretreatment Methods of Wood and Bone Materials for the Chronology of Peripheral Burials at Tunnug 1, Tuva Republic, Russia
Nine burials from Tunnug 1 site in Tuva Republic, which contained human and animal bones as well as remains of wood, were chosen for intercomparison study of preparation methods. Nine human bones, nine animal bones and 11 pieces of wood were prepared. Gelatin extracted from bones was purified using the UF method but the extraction from bones was modified with respect to acid and base treatment. Wood samples were treated as whole using acid-base-a…
Radiocarbon Dating of Highly Degraded and Problematic Fossil Wood
This paper compares various wood pretreatment methods for highly degraded, and problematic fossil wood extracted from the opencast Szczerców site of the Bełchatów Lignite Mine in Central Poland. The study evaluates the pretreatment methods using both large samples (55–255 g, referred to as series A) and small samples (36–150 mg, referred to as series B). Additionally, all preparation methods were applied to medium-sized samples (approximately 3 g…
Comparing Analysis of Pretreatment Methods of Wood and Bone Materials for the Chronology of Peripheral Burials at Tunnug 1, Tuva Republic, Russia
Nine burials from Tunnug 1 site in Tuva Republic, which contained human and animal bones as well as remains of wood, were chosen for intercomparison study of preparation methods. Nine human bones, nine animal bones and 11 pieces of wood were prepared. Gelatin extracted from bones was purified using the UF method but the extraction from bones was modified with respect to acid and base treatment. Wood samples were treated as whole using acid-base-a…
Radiocarbon Dating of Highly Degraded and Problematic Fossil Wood
This paper compares various wood pretreatment methods for highly degraded, and problematic fossil wood extracted from the opencast Szczerców site of the Bełchatów Lignite Mine in Central Poland. The study evaluates the pretreatment methods using both large samples (55–255 g, referred to as series A) and small samples (36–150 mg, referred to as series B). Additionally, all preparation methods were applied to medium-sized samples (approximately 3 g…
Retreatment of Bone Material in the Gliwice Radiocarbon Laboratory Using Ultrafiltration
Preparation of bones for radiocarbon ( 14 C) dating is still quite a challenge for researchers. The methods are being tested and improved, to increase reliability of dating results and to verify the previous ones. In this work, a set of gelatine samples, extracted from Cervus elaphus and Cervus canadensis bones from various sites in Europe and a set of human bones from archaeological sites in Poland were subjected to retreatment using ultrafiltra…
Performance of the new Micadas spectrometer at the Radiocarbon and Mass Spectrometry Laboratory, Gliwice, Poland
Accelerator mass spectrometry (AMS) is a worldwide recognized method for radiocarbon ( 14 C) dating. The advantageous aspects of this method include the variety of materials and the small sample size (1 mg of carbon) that can be measured. However, these pose several challenges in the laboratory, such as developing appropriate chemical pretreatment methods. In the summer of 2022, the Radiocarbon and Mass Spectrometry Laboratory in Gliwice, Poland,…
C dates funded within the contract archaeological excavations conducted along the S7 roadway on the section between Moczydło and Kraków (Lesser Poland) between 2016 and 2022
This paper presents the results of accelerator mass spectrometry radiocarbon (AMS 14 C) dating performed on archaeological samples (human bone, wood charcoal, and other charred plant macro-remains) from six sites located in the Lesser Poland Upland (southern Poland). We report 41 14 C age measurements performed on discoveries made during the contract excavations carried out during the S7 roadway construction from 2016–2022. The resulting ages fal…
Geology (5 works) · Radiocarbon dating (5 works) · Archaeology and ancient environmental studies (4 works) · Archaeology (3 works) · Chemistry (3 works) · Chromatography (3 works) · Geography (3 works) · Paleontology (2 works) · Radiochemistry (2 works) · Absolute dating (1 work)