Urs Ramsperger
Datos Biográficos
| ID | 5598433 |
|---|---|
| NOMBRE | Urs Ramsperger |
| NOMBRES | Urs |
| APELLIDO | Ramsperger |
| FIRMA | RAMSPERGER U |
| AFILIACIONES | ETH Zurich |
| ORCID | 0000-0003-4424-2418 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 3 |
| TOTAL DE CITAS | 1 |
| TOTAL COMO AUTOR | 3 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2024 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 1 |
A new 14 C sample treatment laboratory at the Maria Curie-Skłodowska University, Lublin, PL
The accuracy and precision of radiocarbon dating largely depend on the quality of sample preparation prior to measurement. Proper selection of material, identification of potential contaminants, and application of appropriate purification procedures are the basis of reliable 14 C analyses. Modern preparation laboratories not only support the process of obtaining reliable results but also play a key role in integrating the scientific community and…
Fading of the 14 C bomb peak – students’ project to observe the Suess effect
The natural variability of atmospheric 14 C has been significantly altered by anthropogenic activities linked to technological advancements and energy consumption over the past two and a half centuries. The Suess effect, a consequence of the combustion of old carbon (fossil fuels) since the mid-18th century and the bomb peak from the mid-20th century’s thermonuclear tests, has obscured the natural 14 C signal in the atmosphere. This study present…
Lea—a Novel Low Energy Accelerator for 14 C Dating
A newly developed compact AMS, LEA (Low Energy Accelerator), is tested and compared with a state-of-the-art AMS system MICADAS (Mini Carbon Dating System), which has a precision performance of better than 1‰ for modern 14 C. The main difference between these two systems is the acceleration voltage, which has been reduced from 200 kV with the MICADAS system to 50 kV with the LEA system. In order to execute the final performance tests, exactly same…
Lea—a Novel Low Energy Accelerator for 14 C Dating
A newly developed compact AMS, LEA (Low Energy Accelerator), is tested and compared with a state-of-the-art AMS system MICADAS (Mini Carbon Dating System), which has a precision performance of better than 1‰ for modern 14 C. The main difference between these two systems is the acceleration voltage, which has been reduced from 200 kV with the MICADAS system to 50 kV with the LEA system. In order to execute the final performance tests, exactly same…
Lea—a Novel Low Energy Accelerator for 14 C Dating
A newly developed compact AMS, LEA (Low Energy Accelerator), is tested and compared with a state-of-the-art AMS system MICADAS (Mini Carbon Dating System), which has a precision performance of better than 1‰ for modern 14 C. The main difference between these two systems is the acceleration voltage, which has been reduced from 200 kV with the MICADAS system to 50 kV with the LEA system. In order to execute the final performance tests, exactly same…
Fading of the 14 C bomb peak – students’ project to observe the Suess effect
The natural variability of atmospheric 14 C has been significantly altered by anthropogenic activities linked to technological advancements and energy consumption over the past two and a half centuries. The Suess effect, a consequence of the combustion of old carbon (fossil fuels) since the mid-18th century and the bomb peak from the mid-20th century’s thermonuclear tests, has obscured the natural 14 C signal in the atmosphere. This study present…
A new 14 C sample treatment laboratory at the Maria Curie-Skłodowska University, Lublin, PL
The accuracy and precision of radiocarbon dating largely depend on the quality of sample preparation prior to measurement. Proper selection of material, identification of potential contaminants, and application of appropriate purification procedures are the basis of reliable 14 C analyses. Modern preparation laboratories not only support the process of obtaining reliable results but also play a key role in integrating the scientific community and…
Radiocarbon dating (3 obras) · Accelerator mass spectrometry (2 obras) · Absolute dating (1 obras) · Acceleration (1 obras) · Acceleration voltage (1 obras) · Algorithm (1 obras) · Archaeology and ancient environmental studies (1 obras) · Atmospheric and Environmental Gas Dynamics (1 obras) · Atmospheric chemistry and aerosols (1 obras) · Atomic physics (1 obras)