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| [[MuonTomographyGroup|Group Members Permissions]] |
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This is the private work page for the Muon Tomography group, but serves also to share contentsfor the public page for the near future. |
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| [[MuonTomographyGroup|Group Members and contact]] | [[Projectos/MuonTomography/contacts|Group Members and contact]] Next meeting in September 2018: - plans for Lousal - longer term plans |
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| A first goal is to install a RPC based Muon Telescope at the Lousal Ciência Viva center, and operate it remotely, 30 meters underground in a "non-operating" mine environment, and exposed to visitors and even some bats. | A first goal is to install a RPC based Muon Telescope at the Lousal Ciência Viva center, and operate it remotely, 30 meters underground in a (non-active) mine environment, and exposed to visitors and even some bats. |
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| With this prototype we aim at mapping the gallery and accesses and, later, try to distinguish different rock types/densities around it. The primary location will be chosen to maximize the contrasts and features that we aim at identifying. | [[Projectos/MuonTomography/LousalProject|(more here)]] |
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| The muon data should be complemented by external information on topography, for example and will later be compared and combined with measurements by other methods. The final result should be obtained by common inversion of gravimetry and muography data. | |
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| Being at a Ciência Viva center, the detector should be accompanied by an explanation of what and how it is measuring muons and of the final goals of the project; if possible, the telescope should have some display of the data as it is collected. Ideally we'd join other displays, like a muon spark chamber. | === Tomography of the Coimbra Building === |
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| [[GeneralLousal|General info on Lousal]] | A RPC based Muon Telescope has been operating in the LIP-Coimbra detector laboratory for many years. It is used to test each new detector plane that is produced there. We can use the data also to image the building of the UCoimbra Physics department building. |
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| https//www.lousal.cienciaviva.pt | [[Projectos/MuonTomography/UCoimbraProject|(more here)]] |
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| Ciência Viva, CMGrândola, FC/UL, ISCTE, Fundação Frédéric Velge (dona da SAPEC e da antiga mina) Presidente Jorge Relvas, Director Álvaro Pinho |
There is a lot of data available from the detector test muon telescope at Coimbra. |
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| Além do museu mineiro, a exposição permanente tem temas de Geologia, Física, Química e Biologia. | Some pre-treated data is in: [[http://www.coimbra.lip.pt/~alberto/data.tar.gz|www.coimbra.lip.pt/~alberto/data.tar.gz]] with format: |
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| Podemos pensar em contribuir, seguindo o que já têm: | Ano, mes, dia, hora, minuto, segundo, |
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| modelo de gravimetria - podemos acrescentar os muões? espectro electromagnético - acaba com PET e Raios Cósmicos - ligar aos muões? óptica e luz - muita fibra óptica e caixinha de LEDs infravermelhos - parecido com o que temos |
Posição longitudinal P1, P2, P3, P4, - diferença de tempo, escala de TDC bins |
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| E no acompanhamento das nossas medições - repetindo a gravimetria e a monitorização de radão; disponibilizando uma visualização dos muões uma câmara de faíscas (o CV tem uma em Constância e talvez outra no planetário?) |
Posição transversal de P1, P2, P3, P4, - 1 de 15 strips de 30 mm (0.4 mm de intervalo) |
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| [[TechnicalLousal|Technical info on Lousal]] | Tempos do telescópio T1, T2, T3, T4, sem calibrar - média dos tempos, usada no trigger |
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| A antiga mina tem galerias até aos -450 m, mas apenas esta, a 30 m, é acima do nível da água | As posições verticais são: P1=49.75 cm, P2=52.25 cm, P3=2.25 cm, P4=6.75cm. |
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| Exitem medições das galerias por laser e um modelo 3D, | Outras 128 variáveis de um detetor de Marta que esta por cima do telescópio a 143 cm. Este último não esta no trigger. |
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| existem medições gravimétricas e existem medições de radão | The master thesis of Vitor (USP-S.Carlos) |
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| -> temos de insistir para as encontrar e devemos repetir ambas | => Good practice for data cleaning, data reconstruction and techniques for image cleaning => Good plans for other master thesis, smaller student projects and opportunities for outreach === Technical information on RPC and DAQ === |
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| === Tomography of the Coimbra Building === There is a lot of data available from the detector test muon telescope at Coimbra. Some pre-treated data is in: [[http://www.coimbra.lip.pt/~alberto/data.tar.gz|www.coimbra.lip.pt/~alberto/data.tar.gz]] with format: Ano, mes, dia, hora, minuto, segundo, Posição longitudinal P1, P2, P3, P4, - diferença de tempo, escala de TDC bins Posição transversal de P1, P2, P3, P4, - 1 de 15 strips de 30 mm (0.4 mm de intervalo) Tempos do telescópio T1, T2, T3, T4, sem calibrar - média dos tempos, usada no trigger As posições verticais são: P1=49.75 cm, P2=52.25 cm, P3=2.25 cm, P4=6.75cm. Outras 128 variáveis de um detetor de Marta que esta por cima do telescópio a 143 cm. Este último não esta no trigger. The master thesis of Vitor (USP-S.Carlos) === Technical information on RPC and DAQ === |
Muon Tomography LIP wiki page
This is the Wiki of the Muon Tomography group. You need to register in Wiki and after that ask to be included in 'Wiki Muon Tomography Group' to be able to edit it. You should contact Sofia Andringa ou Lorenzo Cazon.
For any doubts just email Web Team of LIP CC ( webservices@lip.pt )
This is the private work page for the Muon Tomography group, but serves also to share contentsfor the public page for the near future.
Project Overview
The muon tomography group puts together different expertises on particle detection, simulation and analysis and geophysics data analysis and interpretation, based in Coimbra, Évora and Lisboa.
Next meeting in September 2018:
- plans for Lousal
- longer term plans
Pilot Project at Lousal
A first goal is to install a RPC based Muon Telescope at the Lousal Ciência Viva center, and operate it remotely, 30 meters underground in a (non-active) mine environment, and exposed to visitors and even some bats.
Tomography of the Coimbra Building
A RPC based Muon Telescope has been operating in the LIP-Coimbra detector laboratory for many years. It is used to test each new detector plane that is produced there. We can use the data also to image the building of the UCoimbra Physics department building.
There is a lot of data available from the detector test muon telescope at Coimbra.
Some pre-treated data is in: www.coimbra.lip.pt/~alberto/data.tar.gz with format:
Ano, mes, dia, hora, minuto, segundo,
Posição longitudinal P1, P2, P3, P4, - diferença de tempo, escala de TDC bins
Posição transversal de P1, P2, P3, P4, - 1 de 15 strips de 30 mm (0.4 mm de intervalo)
Tempos do telescópio T1, T2, T3, T4, sem calibrar - média dos tempos, usada no trigger
As posições verticais são: P1=49.75 cm, P2=52.25 cm, P3=2.25 cm, P4=6.75cm.
Outras 128 variáveis de um detetor de Marta que esta por cima do telescópio a 143 cm. Este último não esta no trigger.
The master thesis of Vitor (USP-S.Carlos)
=> Good practice for data cleaning, data reconstruction and techniques for image cleaning
=> Good plans for other master thesis, smaller student projects and opportunities for outreach
Technical information on RPC and DAQ
Internal Information Repository
Initial project submitted to FCT;
The visit to Lousal;
Internal meetings.
External Information Repository
Seminars:
Seminar C. Carloganu (July 2018)
Papers: (where to store? how to organize?)
on muons and geophysics:
mails Cazon 2018-05-08, 2017-02-02
mail JBorges 2017-04-30, 2017-02-03
Links