nuClock project deliverables
The page lists 18 deliverables related to the research project "nuClock".
List of Deliverables
| title and desprition | type | last update |
|---|---|---|
VUV cw laser systemThe previous three deliverables covered by TOPTICA concerned the development of the three intergal sub-systems of a tunable cw VUV laser system. These subsystems are now integrated into a single transportable unit. Extensive tests of the entire system are performed and will be detailed in a report. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Demonstrators, pilots, prototypes | 2020-02-24 |
WP2 progress report 3This report will contain new values on the electronic level structure of 229Th+, as well as all relevant advances in the investigation of fundamental building blocks of a nuclear optical clock. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
WP1 progress report 3This progress report will summarize all relevant advances on the characterization of the 229Th isomeric state. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
International conferenceAn international conference will be organized, bringing together experts from the field of thorium research, as well as from adjacent research topics. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Websites, patent fillings, videos etc. | 2020-02-24 |
Progress report thorium samplesTU WIEN will fabricate 229Th samples, as required by PTB for an ion trap sputter source (tasks 2.1 and 2.2), for collision targets at JYU (task 1.3), and for crystal doping at TU WIEN (task 2.3). The chemical processing of the 229Th will be described, as well as careful investigation of the samples\' radioactivity and purity. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
Collective effectsCollective effects might improve spectroscopy performance tremendously. Theoretical investigations on this topic will be described in this report. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
Check meeting 3Scientific report covering the third RP (M31-M48). Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
Data management planA data management plan will be developed. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
Progress report uranium samples233U samples are required by UHEI for gamma-spectroscopy (task 1.1), by LMU as ion-beam source (task 1.2), by TU WIEN for crystal doping (task 1.4), and potentially JYU as collision target. The chemical procedures developed to produce the required samples will be decribed in a report, along with quantitative measurements of radioactivity, purity, and other relevant parameters. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
Portable detection unitA portable detection unit will be developed, centered around a 229Th:CaF2 crystal to be illuminated by light sourced provided by PTB (MLS in Berlin) or TOPTICA (cw VUV solid state laser). On the detection side, either PMTs or a VUV monochromator might be employed. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Demonstrators, pilots, prototypes | 2020-02-24 |
Image filmHalf-way through the 4-year project duration, an image film will be produced. The film will be targeted at a non-expert audience. It will cover the physics behind the research, the daily work of scientists, as well as the current status of the project. The film will be uploaded to online platforms such as the project webpage and facebook account. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Websites, patent fillings, videos etc. | 2020-02-24 |
VUV comb evaluationMPG/MPQ will deliver a report on the design and benchmark specifications of a future VUV frequency comb dedicated for thorium, based on the existing 175 nm laser. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
WP1 progress report 1This first report of WP 1 will summarize technological advances in the quest of detecting the Th isomer state. The latest state of all four experimental groups (UHEI, LMU, JYU, and TU WIEN) will be described. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
Project webpageBrief description of the structure of the website. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Websites, patent fillings, videos etc. | 2020-02-24 |
Gamma spectroscopyMicro-calorimeters enable high-resolution spectroscopy of gamma photons. This report summarizes the attempt to resolve the 229Th nuclear gound-state doublet structure. A successful measurement would allow for a determination of the energy of the isomeric state. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
WP2 progress report 2This report will contain results on the Th:CaF2 crystal characterization, on the spectroscopy of electronic states of 229gTh+, as well as relevant advances in the investigation of fundamental building blocks of a nuclear optical clock. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
WP2 progress report 1This report will contain new values on the electronic level structure of 229Th+, as well as all relevant advances in the investigation of fundamental building blocks of a nuclear optical clock. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |
WP1 progress report 2This progress report will summarize all relevant advances on the characterization of the 229Th isomeric state. Programme: H2020-EU.1.2.1. - Topic(s): FETOPEN-RIA-2014-2015 |
Documents, reports | 2020-02-24 |