atas 2014

97 Pages·2014·13.14 MB·English

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ATAS
2014
2nd International Workshop on
ADVANCED TECHNIQUES IN ACTINIDE
Institute of Resource Ecology
P.O. Box 51 01 19 · 01314 Dresden/Germany SPECTROSCOPY (ATAS 2014)
Phone [phone]
Fax [phone]
Email [email protected]
http://www.hzdr.de ABSTRACT BOOK
Member of the Helmholtz Association

Wissenschaftlich-Technische Berichte
HZDR-054
nd
2 International Workshop on
Advanced Techniques for
Actinide Spectroscopy
(ATAS 2014)
Abstract Book
November 03–07, 2014
HZDR – Helmholtz-Zentrum Dresden-Rossendorf
Dresden, Germany
Organized by
Institute of Resource Ecology
Helmholtz-Zentrum Dresden-Rossendorf e.V.
Editors:
H. Foerstendorf, K. Müller, R. Steudtner
Print edition: ISSN 2191-8708
Electronic edition: ISSN 2191-8716
The electronic edition is published under Creative Commons License (CC BY-NC-ND):
Qucosa: http://fzd.qucosa.de/startseite/
Published by Helmholtz-Zentrum Dresden-Rossendorf e.V.
This abstract book is also available at http://www.hzdr.de/FWO

Contact
Helmholtz-Zentrum Dresden-Rossendorf e.V.
Institute of Resource Ecology

Postal Address Address for visitors
P.O. Box 51 01 19 Bautzner Landstraße 400
D-01314 Dresden D-01328 Dresden
Germany Germany

Phone: ++49 (0) 351 260 3210
Fax: ++49 (0) 351 260 3553
e-mail: [email protected]
[email protected]
http://www.hzdr.de/ATAS

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ATAS 2014 | November 03–07, 2014 | HZDR, Dresden, Germany
Contents
Preface .............................................................................................. 4
Scientific Committee ....................................................................... 5
Local Committee .............................................................................. 5
Sponsors ........................................................................................... 5
Information ...................................................................................... 7
Scientific Program ........................................................................... 8
ABSTRACTS
Oral Presentations ................................................................. 13
Poster Presentations .............................................................. 53
Round-Robin test in actinide spectroscopy ......................... 85
Index of Authors ............................................................................ 91

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ATAS 2014 | November 03–07, 2014 | HZDR, Dresden, Germany
Preface
I
N 2012, THE INSTITUTE OF RESOURCE Particular emphasis is placed on the results of the
Ecology at the Helmholtz-Zentrum Dresden first inter-laboratory Round-Robin test on actinide
Rossendorf organized the first international spectroscopy (RRT). The main goal of RRT is the
workshop of Advanced Techniques in Actinide comprehensive molecular analysis of the actinide
Spectroscopy (ATAS). A very positive feedback and complex system U(VI)/acetate in aqueous solution
the wish for a continuation of the workshop were independently investigated by different spectroscop-
communicated from several participants to the scien- ic and quantum chemical methods applied by lead-
tific committee during the workshop and beyond. ing laboratories in geochemical research. Conformi-
ties as well as sources of discrepancies between the
Today, the ATAS workshop has been obviously es- results of the different methods are to be evaluated,
tablished as an international forum for the exchange illuminating the potentials and limitations of cou-
of progress and new experiences on advanced spec- pling different spectroscopic and theoretical ap-
troscopic techniques for international actinide and proaches as tools for the comprehensive study of ac-
lanthanide research. In comparison to already estab- tinide molecule complexes. The test is understood to
lished workshops and conferences on the field of ra- stimulate scientific discussions, but not as a com-
dioecology, one main focus of ATAS is to generate petitive exercise between the labs of the community.
synergistic effects and to improve the scientific dis-
cussion between spectroscopic experimentalists and Hopefully, the second ATAS workshop will contin-
theoreticians. ue to bundle and strengthen respective research ac-
tivities and ideally act as a nucleus for an interna-
The exchange of ideas in particular between experi- tional network, closely collaborating with interna-
mental and theoretical applications in spectroscopy tional partners. I am confident that the workshop
and the presentation of new analytical techniques are will deliver many exciting ideas, promote scientific
of special interest for many research institutions discussions, stimulate new developments and col-
working on the improvement of transport models of laborations and in such a way be prosperous.
toxic elements in the environment and the food
chain as well as on reprocessing technologies of nu- This workshop would not take place without the
clear and non-nuclear waste. kind support of the HZDR administration which is
gratefully acknowledged. Finally, the organizers
Spectroscopic studies in combination with theoreti- cordially thank all public and private sponsors for
cal modelling comprise the exploration of molecular generous funding which makes this meeting come
mechanisms of complexation processes in aqueous true for scientists working on the heavy metal re-
or organic phases and of sorption reactions of the search field.
contaminants on mineral surfaces to obtain better
process understanding on a molecular level. As a
consequence, predictions of contaminant’s migration
behaviour will become more reliable and precise.
This can improve the monitoring and removal of
hazardous elements from the environment and
hence, will assist strategies for remediation technol-
Thorsten Stumpf
ogies and risk assessment.
Director of the

Institute of Resource Ecology
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ATAS 2014 | November 03–07, 2014 | HZDR, Dresden, Germany
Scientific Committee Local Committee
Christophe Den Auwer Katharina Müller Robin Steudtner
Nice Sophia Antipolis University (France)
Satoru Tsushima Harald Foerstendorf
Isabelle Billard
Frank Bok Thorsten Stumpf
LEPMI CNRS (France)

Katharina Müller
Helmholtz-Zentrum Dresden-Rossendorf (Germany)
Jörg Rothe
Karlsruhe Institute of Technology (Germany)
Georg Schreckenbach
University of Manitoba (Canada)
Robin Steudtner
Helmholtz-Zentrum Dresden-Rossendorf (Germany)
Satoru Tsushima
Helmholtz-Zentrum Dresden-Rossendorf (Germany)
Zoltán Szabó
Royal Institute of Technology (Sweden)

Sponsors
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ATAS 2014 | November 03–07, 2014 | HZDR, Dresden, Germany

Information
– Registration – Social Event
(Visit of “Mathematisch-Physikalischer
Registration desk will be open as follows:
Salon” & Banquet)
Nov. 3rd: 9.30 a.m. – 2.00 p.m.
Nov. 4th: 8.30 a.m. – 2.00 p.m. The visit of the museum of historical scientific in-
Nov. 5th: 8.30 a.m. – 11.00 p.m. struments and the workshop banquet will take place
on Wednesday afternoon and evening. Buses will
– Instructions of Presentations pick up all attendees at 3 p.m at HZDR. The visit of
the museum ends at 6 p.m. The banquet will take
All speakers are asked to upload their presentations
place at the restaurant “Henricus” at Neumarkt close
at the lecture room before their session starts. Time
to the famous town’s landmark Frauenkirche at
allotted for oral presentations is 25 min including
7 p.m.
5 min period for discussion. The plenary lectures are

45 min. The organizers kindly ask to keep these time
– ATAS Shuttle Service
standards.
Poster dimensions should not exceed A0 size, that is For your convenience, shuttle buses will be arranged
~124 x 87 cm (~48 x 35 inch) and should be in por- between Hotel „Holiday Inn Express“ (inner city)
trait format. All posters can be presented throughout and HZDR. Departure of the buses as follows:
the workshop. Adhesives will be provided. All pre-
Date Departure
senters are kindly asked to remove their posters be-
at H. Inn Express at HZDR
fore departure. Nov. 3rd 9.00 a.m./11.45 a.m. 5.15 p.m.
Nov. 4th 8.00 a.m. 7.00 p.m.
– Lunch & Refreshments Nov. 5th 8.00 a.m. 3.00 p.m.1
Lunch buffets will be provided for the participants Nov. 6th 8.00 a.m. 5.45 p.m.
of the workshop from Monday to Friday. Refresh- Nov. 7th 8.00 a.m. 1.15 p.m.2
ments will be served during the breaks and poster 1: Transfer to social event (inner city).
session on Tuesday evening. 2: Dest. Dresden main station; transport to Dresden airport will
be organized if needed.

– HZDR Tours
– Public Transport
If you are interested in the research facilities at
Beside the shuttle service, there is an hourly public
HZDR, you are invited to participate in one of the
bus connection to HZDR (no. 261, dest. “Sebnitz”)
guided tours on Monday, 10 a.m.
passing bus stops “Walpurgisstrasse” or “Pir-
Guided tours are offered for:
naischer Platz” ~600 and 750 m from Hotel „Holi-
• Dresden High Magnetic Field Laboratory day Inn Express“, respectively. Departure time
• ELBE - Center for High-Power Radiation Sources (a.m.): 7.15, 8.15, 9.15, 10.15…(a detailed map of
• Ion Beam Center the bus stops is recommended and available from
ATAS website & registration desk). Get off at bus
• Radiochemical Laboratories
stop “Forschungszentrum Rossendorf” (travel time:
• TOPFLOW - Transient Two Phase Flow ~35 min)*.
Test Facility From HZDR to Dresden city take bus no. 261, (dest.
The HZDR tours are for free for workshop partici- “Dresden Hbf”, main station). Alternatively, take
pants. However, for organization reasons, we kindly bus no. 229 (dest. “Bühlau”) with interchange to
ask you to register for these events. tram. no. 11 (destination: “Zschertnitz”) for Dresden
More information on HZDR tours are available from city. Departure of the buses from HZDR’s main gate
the ATAS website (http://www.hzdr.de /atas). as follows:

Bus No. 261 Bus No. 229
– Ice Breaker
(Dest.: Dresden Hbf)* (Dest.: Bühlau)*
On Monday evening (7.30 p.m.) an ice breaker party 3.13 p.m. 3.41 p.m.
will take place at the restaurant “Wenzel Prager 4.13 p.m. 4.41 p.m.
Bierstuben”, (Königsstr. 1, Dresden) located in the 5.13 p.m. 5.41 p.m.
Innere Neustadt of Dresden (about 20 min walk 6.13 p.m. 6.41 p.m.
from “Holiday Inn Express” hotel). Participants of 7.19 p.m.
this event will be picked up at the hotel’s reception *: One-way fare: 2.20 €.
at 7 p.m.
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ATAS 2014 | November 03–07, 2014 | HZDR, Dresden, Germany
Scientific Program
Monday, Nov. 3rd
10:00 a.m. HZDR tours
12:00 p.m. Lunch
01:30 p.m. Welcome & opening words
Session 1: BIOGEOCHEMISTRY
(Chair: T. Stumpf) Page
01:45 p.m. Mechanism and products of U(VI) reduction in the subsurface (INVITED) 15
R. Bernier-Latmani, J. R. Bargar, D. S. Alessi, P. S. Shao, M. Stylo, N. Neubert, S. Weyer
02:30 p.m. Importance of actinides-organic complexes in biodegradation and bioreduction 22
T. Ohnuki, Y. Suzuki, T. Nankawa, K. Tanaka
02:55 p.m. TRLFS studies on biosorption of uranium on halophilic archaea at high ionic 23
strength (3 M NaCl)
M. Bader, A. Cherkouk, B. Drobot, T. Stumpf
03:20 p.m. Coffee break
03:45 p.m. Uranium redox processes – initiated by plant cells 24
G. Geipel, K. Viehweger
04:10 p.m. Mechanisms of uranium and thorium accumulation in the bone matrix 25
G. Creff, S. Safi, P. Lorenzo Solari, C. Vidaud, C. Den Auwer
04:35 p.m. Chelation of uranyl by variants of the calmodulin EF-hand motif 26
R. Pardoux, S. Sauge-Merle, D. Lemaire, M. R. Beccia, N. Bremond, C. Battesti,
M. L. Merroun, P. L. Solari, P. Delangle, P. Guilbaud, C. Berthomieu
05:00 p.m. End of session
07:00 p.m. Ice Breaker
Location: Wenzel Prager Bierstuben, Königstrasse 1, Dresden 7

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ATAS 2014 | November 03–07, 2014 | HZDR, Dresden, Germany