Presentation is loading. Please wait.

Presentation is loading. Please wait.

ACoRNE*, UK The calibration and experiment of transmitter array for the acoustic neutrino detection W. Ooppakaew*, S. Danaher*, R. Lahmann**, K. Graf**

Published byPierce Abel Johnston Modified over 8 years ago

Similar presentations

Presentation on theme: "ACoRNE*, UK The calibration and experiment of transmitter array for the acoustic neutrino detection W. Ooppakaew*, S. Danaher*, R. Lahmann**, K. Graf**"— Presentation transcript:

1 ACoRNE*, UK The calibration and experiment of transmitter array for the acoustic neutrino detection W. Ooppakaew*, S. Danaher*, R. Lahmann**, K. Graf** ARENA 2012 ECAP**, Germany

2 22 7. Deployment at ANTARES site 5. Hardware Design and Build 3. Single Hydrophone Outline Outline 4. Hydrophone Array Simulation 1. Introduction 2. Aims 6. Laboratory Experiment 8. Data analysis 9.Conclusion & Future work

3 3 Introduction: Acoustic Detection 1 neutrino muon Optical Cerenkov Radio Cerenkov Acoustic Pressure Waves PMT Array Antenna Array Hydrophone Array Cascade Optical Cerenkov -Works well in water, ice -Attenuation lengths 50m to 100m -Sensitive to low energy Radio Cerenkov Long (order km) attenuation lengths in ice and salt Acoustic Detection Very long attenuation lengths in water (order 10km), ice and salt Cascade Collaborations -AMANDA -ANTARES (FR) -NEMO -IceCube -KM3NeT Collaborations -ANITA -FORTE -GLUE -RICE Collaborations -SAUND (USA) -ACoRNE (UK) Source: Dr.Lee Thompson (ARENA 2008) 33 "pancake" propagates  to shower direction Neutrino detection methods

4 4 Aims 2 1.Simulation and study of acoustic transmitter array for neutrino detection 2.Design and construction of the acoustic transmitter array. 3.Calibration and experiment of acoustic transmitter array at the laboratory 4.Deployment of acoustic transmitter array at ANTARES site, France

5 55 Single Hydrophone Calibration 3

6 6 Bruel & Kyaer (B&K) 8106Tx hydrophone Needed signal Input driving PIC module PIC18F4585-I/P NI USB-6211 Sampling Rate : 250 kS/s Number of samples: 1500 samples Resolution of Analog output : 12 bits Sampling Rate : 250 kS/s Number of samples:1500 samples Resolution of Analog output : 16 bits Hydrophone Calibration (Contd) 3

7 7 Hydrophone Array Calibration :Simulation 4 Simulation of 8 hydrophone array TX

8 8 Hydrophone Array Calibration :Simulation 4 Energy per angle at 2475 metres from GeV of thermal energy shower deposition, under Mediterranean sea condition Amplitude in time of the acoustic bipolar pulse generated from GeV thermal energy shower deposition at 2475metres under Mediterranean sea condition.

9 99 Simulation of attenuation in sea water ACoRNE parameterisations Attenuation parameters: 3 components 1. Boric Acid 2. magnesium sulphate 3. pure water. Hydrophone Array Calibration :Simulation 4

10 10 Hydrophone Array Calibration :Simulation 4 Simulation of attenuation in sea water for 23KHz

11 11 Hardware Design and Implementation 5 8 channel arbitrary wave form generator module - dsPIC33FJ256MC710-I/P Digital signal Controllers - One master, Eight Slave Controllers - I2C Interface, Interrupt trigger - DAC8822 16-bit Digital to Analog Converter - Maximum Sampling rate 1MS/s ( Experiment used: 500KS/s) 8 channel power amplifier module -APEX PA94 -High voltage power operational amplifier 900V (+/- 450V) (Experiment used : +/-100V) -High Slew Rate 500V/us -High Output current 100mA -Adjustable Output voltage gain +12Vdc to +/-100V dc-to-dc converter Module - Convert +12Vdc to +/- 100Vdc for Power Amplifier - Battery supported

12 12 Laboratory at Northumbria University Laboratory Experiment 6

13 13 Laboratory Experiment 6 Ch1 Ch2 Ch3 Ch4 Ch5 Ch6 Ch7 Ch8 8 Channels hydrophone Tx Bipolar pulse output from Channel 1

14 14 Laboratory Experiment 6

15 15 No of Hydro phone PXI-6713 moduledsPIC module CentreLeftbottomCentreLeftbottom H11.541.461.561.681.541.58 H21.641.601.661.761.621.60 H31.841.761.741.861.741.72 H41.981.841.801.961.921.86 H52.302.062.082.302.042.10 H62.462.242.302.482.222.30 H72.562.282.362.582.302.32 H82.862.642.782.882.702.74 Calculation H1+...H8 17.1815.8816.2817.5016.0816.22 Measurement H1-8 16.415.015.816.614.816.00 *All units are in Vp-p Laboratory Experiment (Result) 6 The measurement of bipolar signal Using NI and dsPIC modules

16 16 Orthogonal Set 6 Orthogonal Signals Seawater has a limited bandwidth Interested in set of mutually orthogonal signals for comms, positioning etc

17 17 Orthogonal set II 6 Orthogonal Signals Output of Matched Filter bank Should get a score of one for signal you want Ideally a score of zero for other signals In practice score is c 0.3 but this is Works fine in simulation but will it work in practice? Very confident it will work under lab conditions – but over long distances in sea water? Does Dispersion agree with theory?

18 18 Deployment at ANTARES, France 7 Deployment at ANTARES (France) 8 channel transmitter module Deployment at ANTARES 17 September 2011

19 19 Deployment at ANTARES, France 7

20 20 Deployment at ANTARES, France 7 Signal injecting time 18:25 UTC,20.25 (local) : Arrive site, set up array frame to stern A frame 18:45 UTC,20.45 (local) : Set up electronics 19:00 UTC,21.00 (local) : Start measurement with dsPIC module: for 5KHz, 10KHz,15KHz 19.10 UTC,21.10 (local) : Bipolar pulse, and Orthogonal pulses 19.35 UTC,21.35 (local) : Start Labview measurements: 5KHz,10KHz,15KHz and bipolar pulse. 20.00 UTC,22.00 (local) : Finish measurements

21 21 Data Analysis 8 1.Data was recorded from Line 12 (Three storey: No. 21,22,23) but only No. 22,23 (Storey 21 is untypical as it contains so called acoustic modules, neglect it. 2.Storey 22: Sensor number 18,19,20,21,22,23 3.Storey 23: Sensor number 30,31,32,33,34,35 -Planed 1NM (≈ 1.852 km) -Started ≈ 2.488 km -Ended ≈ 2.859 km -Beamforming to cover the distance at AMADEUS from 1400m to 2200m in 20m.

22 22 Data Analysis 8 -The example of recorded data from the deployment -Data dropped after one minute or so for each file

23 23 Data Analysis (Sine Waves) 8 Simulation of received signal at the ANTARES detector for 5khz, 10khz,15khz sine signal

24 24 Data Analysis 8

25 25 Acknowledgement Conclusion & Future work 9 1.The simulation Hydrophone array transmitter for acoustic neutrino detection has been done. 2.Design and construction of hydrophone array transmitter have been built. 3. The experiment of Hydrophone array transmitter at laboratory has been tested. 4.The deployment of hydrophone array transmitter at ANTARES site has been operated on 17 September 2011 5.Data analysis has been running using signal processing techniques 1.ACoRNE collaboration, UK. 2.ECAP Collaboration, Germany. 3.Dominique Lefevre of INSU, : Sea water operation organizer. 4.School of CEIS Northumbria University, 3.Ministry of Science and Technology, Thai government: Sponsorship for my full time PhD. Be kind! It’s my Birthday!

Download ppt "ACoRNE*, UK The calibration and experiment of transmitter array for the acoustic neutrino detection W. Ooppakaew*, S. Danaher*, R. Lahmann**, K. Graf**"

Similar presentations

Trigger issues for KM3NeT the large scale underwater neutrino telescope the project objectives design aspects from the KM3NeT TDR trigger issues outlook.

Trigger issues for KM3NeT the large scale underwater neutrino telescope the project objectives design aspects from the KM3NeT TDR trigger issues outlook.
Jonathan Perkin SUD Catania 07 Acoustic Cosmic Ray Neutrino Experiment Amplitude calibration 2007… Amplitude Calibration with Acoustic Transducers Jonathan.

Jonathan Perkin SUD Catania 07 Acoustic Cosmic Ray Neutrino Experiment Amplitude calibration 2007… Amplitude Calibration with Acoustic Transducers Jonathan.
Kay Graf Physics Institute 1 University of Erlangen ARENA 2006 University of Northumbria June 28 – 30, 2006 Integration of Acoustic Neutrino Detection.

Kay Graf Physics Institute 1 University of Erlangen ARENA 2006 University of Northumbria June 28 – 30, 2006 Integration of Acoustic Neutrino Detection.
Use of floating surface detector stations for the calibration of a deep-sea neutrino telescope G. Bourlis, N. A. B. Gizani, A. Leisos, A. G. Tsirigotis,

Use of floating surface detector stations for the calibration of a deep-sea neutrino telescope G. Bourlis, N. A. B. Gizani, A. Leisos, A. G. Tsirigotis,
Kay Graf University of Erlangen for the ANTARES Collaboration 13th Lomonosov Conference on Elementary Particle Physics Moscow, August 23 – 29, 2007 Acoustic.

Kay Graf University of Erlangen for the ANTARES Collaboration 13th Lomonosov Conference on Elementary Particle Physics Moscow, August 23 – 29, 2007 Acoustic.
24-28 May, 2010 S. Mastroianni - 17th Real-Time Conference, Lisboa, Portugal ARGO-YBJ is a cosmic ray air shower detector based on a single layer of RPC.

24-28 May, 2010 S. Mastroianni - 17th Real-Time Conference, Lisboa, Portugal ARGO-YBJ is a cosmic ray air shower detector based on a single layer of RPC.
By Devin Gay Radio Ice Cerenkov Experiment. RICE got off the ground and into the ice in 1995 They got started when AMANDA collaborations agreed to co-

By Devin Gay Radio Ice Cerenkov Experiment. RICE got off the ground and into the ice in 1995 They got started when AMANDA collaborations agreed to co-
Calibration of the 10inch PMT for IceCube Experiment 03UM1106 Kazuhiro Fujimoto A thesis submitted in partial fulfillment of the requirements of the degree.

Calibration of the 10inch PMT for IceCube Experiment 03UM1106 Kazuhiro Fujimoto A thesis submitted in partial fulfillment of the requirements of the degree.
Kay Graf Physics Institute University of Erlangen TeV Particle Astrophysics II Madison, WI, USA August 28 – 31, 2006 Towards Acoustic Detection of UHE.

Kay Graf Physics Institute University of Erlangen TeV Particle Astrophysics II Madison, WI, USA August 28 – 31, 2006 Towards Acoustic Detection of UHE.
Aloha Proof Module Design Cabled Observatory Presentation School of Ocean and Earth Science and Technology February 2006.

Aloha Proof Module Design Cabled Observatory Presentation School of Ocean and Earth Science and Technology February 2006.
Tuning in to UHE Neutrinos in Antarctica – The ANITA Experiment J. T. Link P. Miočinović Univ. of Hawaii – Manoa Neutrino 2004, Paris, France ANITA-LITE.

Tuning in to UHE Neutrinos in Antarctica – The ANITA Experiment J. T. Link P. Miočinović Univ. of Hawaii – Manoa Neutrino 2004, Paris, France ANITA-LITE.
Acoustic Detection Activities in the UK Status and Future Plans Lee F. Thompson University of Sheffield, UK Acoustic Detection Workshop, Stanford, CA 14th.

Acoustic Detection Activities in the UK Status and Future Plans Lee F. Thompson University of Sheffield, UK Acoustic Detection Workshop, Stanford, CA 14th.
Acoustic simulations in salt Justin Vandenbroucke UC Berkeley Salt Shower Array workshop SLAC, February 3, 2004.

Acoustic simulations in salt Justin Vandenbroucke UC Berkeley Salt Shower Array workshop SLAC, February 3, 2004.
Acoustic Detection of Neutrinos in Salt Acoustic Detection of Neutrinos in Salt John G. Learned University of Hawaii at SLAC SalSA Workshop 3 February.

Acoustic Detection of Neutrinos in Salt Acoustic Detection of Neutrinos in Salt John G. Learned University of Hawaii at SLAC SalSA Workshop 3 February.
Study of the acoustic field generated by the electron beam in water Olga Ershova July, 19 th 2006 INFN Genova.

Study of the acoustic field generated by the electron beam in water Olga Ershova July, 19 th 2006 INFN Genova.
Jonathan Perkin ARENA May 05 Acoustic Cosmic Ray Neutrino Experiment FUTURE PROSPECTS simulation…

Jonathan Perkin ARENA May 05 Acoustic Cosmic Ray Neutrino Experiment FUTURE PROSPECTS simulation…
Sarah Middleton Supervised by: Anton van Wyk, Jacques Cilliers, Pascale Jardin and Florence Nadal 3 December 2010.

Sarah Middleton Supervised by: Anton van Wyk, Jacques Cilliers, Pascale Jardin and Florence Nadal 3 December 2010.
Status of Acoustic Detection Lee Thompson University of Sheffield TeV Particle Astrophysics II Madison, Wisconsin 29th August 2006.

Status of Acoustic Detection Lee Thompson University of Sheffield TeV Particle Astrophysics II Madison, Wisconsin 29th August 2006.
Sebastian Böser Acoustic test setup at south pole IceCube Collaboration Meeting, Berkeley, March 2005.

Sebastian Böser Acoustic test setup at south pole IceCube Collaboration Meeting, Berkeley, March 2005.
VLVnT 09 – Vladimir Zhukov 4-th International Workshop on Very Large Volume Neutrino Telescopes for the Mediterranean Sea LIGHT TRANSMISSION MEASUREMENTS.

VLVnT 09 – Vladimir Zhukov 4-th International Workshop on Very Large Volume Neutrino Telescopes for the Mediterranean Sea LIGHT TRANSMISSION MEASUREMENTS.

Similar presentations

Ads by Google