The role of the nitrate radical in the boundary layer: observations and modeling studies
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| 1. Verfasser: | |
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| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Berlin
dissertation.de
2000
|
| Ausgabe: | Als Ms. gedr. |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | Zugl.: Heidelberg, Univ., Diss., 2000 |
| Beschreibung: | 210 S. graph. Darst. |
| ISBN: | 3898250857 |
Internformat
MARC
| LEADER | 00000nam a22000008c 4500 | ||
|---|---|---|---|
| 001 | BV013164108 | ||
| 003 | DE-604 | ||
| 005 | 20010205 | ||
| 007 | t | ||
| 008 | 000516s2000 gw d||| m||| 00||| eng d | ||
| 016 | 7 | |a 958973288 |2 DE-101 | |
| 020 | |a 3898250857 |c Pb. : DM 69.00 |9 3-89825-085-7 | ||
| 035 | |a (OCoLC)48478441 | ||
| 035 | |a (DE-599)BVBBV013164108 | ||
| 040 | |a DE-604 |b ger |e rakddb | ||
| 041 | 0 | |a eng | |
| 044 | |a gw |c DE | ||
| 049 | |a DE-703 | ||
| 100 | 1 | |a Geyer, Andreas |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a The role of the nitrate radical in the boundary layer |b observations and modeling studies |c von Andreas Geyer |
| 250 | |a Als Ms. gedr. | ||
| 264 | 1 | |a Berlin |b dissertation.de |c 2000 | |
| 300 | |a 210 S. |b graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 500 | |a Zugl.: Heidelberg, Univ., Diss., 2000 | ||
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
| 856 | 4 | 2 | |m DNB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=008969136&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-008969136 | |
Datensatz im Suchindex
| _version_ | 1807772814445379584 |
|---|---|
| adam_text |
TABLE
OF
CONTENTS
THE
ROLE
OF
THE
NITRATE
RADICAL
IN
THE
BOUNDARY
LAYER
OBSERVATIONS
AND
MODELING
STUDIES
1
INTRODUCTION
1
2
CHEMISTRY
OF
FREE
RADICALS
IN
THE
PLANETARY
BOUNDARY
LAYER
5
2.1
A
TMOSPHERIC
C
HEMISTRY
OF
HO
X
AND
RO
X
R
ADICALS
_
6
2.
1.1
THE
FORMATION
OF
OH
RADICALS
TN
THE
ATMOSPHERE
6
2.1.2
REACTIONS
OF
OH
WITH
VOLATILE
ORGANIC
COMPOUNDS
7
2.1.3
CHEMISTRY
OF
PEROXY
AND
ALKOXY
RADICALS
_
_
9
2.1.3.1
PEROXY
RADICALS
_
_
10
2.1.3.2
ALKOXY
RADICALS
13
2.2
C
HEMISIRY
OF
THE
NITRATE
R
ADICAL
_
14
2.2.1
PRODUCTION
OFNOJ
15
2.2.2
PHOTOLYSIS
OFNOI
16
2.2.3
NON-PHOTOCHEMICAL
NOJ
LOSS
MECHANISM
16
2.2.3.1
REACTION
OF
N(H
WITH
NO
16
2.2.3.2
REACTIONS
OF
NOJ
WITH
VOCS
_
17
2.2.3.3
REACTIONS
OT
NOI
WITH
AEROSOLS
OR
ON
THE
GROUND
20
2.2.3.4
INDIRECT
SINKS
OF
NITRATE
RADICALS
21
2.3
CORRELATION
STUDIES
AS
INDICATOR
FOR
THE
NOJ
REMOVAL
PATH
24
2.3.1
CORRELATION
STUDIES
WITH
RESPECT
TO
NO2
-
.
_
24
2.3.2
THE
TEMPERATURE
DEPENDENCE
OF
THE
NO
3
DEGRADATION
RATE
26
3
EXPERIMENTAL
TECHNIQUES
_
31
3.
1
NO
3
DINIICNON
T
ECHNIQUES
IN
IHF
:
A
TMOSPHERE
31
3.1.1
DESCRIPTION
OF
THE
DOAS
MEASUREMENT
TECHNIQUE
32
3.1.1.1
THE
DIFFERENTIAL
OPTICAL
ABSORPTION
SPECTROSCOPY
32
3.1.1.2
SETUP
OF
A
IXWIG
PATH
IX)AS
SYSTEM
39
3.1.1.3
DOAS
DATA
EVALUATION
OF
NOJ
_
_
49
3.1.2
DESCRIPTION
OF
THE
MIESR
MEASUREMENT
TECHNIQUE
54
3.1.2.1
REFERENCE
SPECTRA
_
54
3.1.2.2
NUMERICAL
ANALYSIS
OF
THE
ESR
SPECTRA
OF
ATMOSPHERIC
SAMPLES
54
3.1.3
INTERCOMPARISON
DOAS
VS.
MIESR
WITH
RESPECT
TO
NO3
_
55
3.1.3.1
COMPARISON
OF
THE
NO^
MEASUREMENTS
AT
PABSTTHUM
IN
1998
56
3.1.3.2
COMPARISON
OL
THE
NO,
MEASUREMENTS
AT
DEUSELBACH
IN
1983
58
3.1.3.3
REGRESSION
ANALYSIS
_
59
3.1.3.4
DISCUSSION
OF
THE
INTERCOMPARISON
59
3.2
M
EASUREMENT
T
ECHNIQUES
FOR
OTHER
T
RACE
SPECIES
61
3.2.1
GAS
CHROMATOGRAPHY
-
DETECTION
OF
VOCS
61
3.2.2
LASER
INDUCED
FLUORESCENCE
-
DETECTION
OF
OH
62
3.2.3
CHEMICAL
AMPLIFICATION
-
DETECTION
OFRO
X
62
3.2.4
CHEMILUMINESCENCE
-
DETECTION
OF
NO
X
63
4
FIELD
OBSERVATIONS
65
4.1
L
ONG
T
ERM
C
AMPAIGN
AT
L
INDENBERG
66
4.1.1
THE
LOCATION
AT
LINDENBERG
66
4.1.2
ANALYSIS
OF
METEOROLOGICAL
DATA
AT
LINDENBERG
67
4.1.3
AEROSOL
SURFACE
DATA
AT
LINDENBERG
75
4.1.4
TIME
SERIES
OF
OZONE
AND
NO
2
AT
LINDENBERG
77
4.1.5
TIME
SERIES
OF
NO}
AND
N
2
0S
AT
LINDENBERG
80
4.1.6
NO3
PRODUCTION
RATE
AND
DEGRADATION
FREQUENCY
AT
LINDENBERG
82
4.2
T
HE
F
IELD
C
AMPAIGN
A
I
P
ABSTTHUM
87
4.2.1
THE
LOCATION
AT
PABSTTHUM
88
4.2.2
ANALYSIS
OF
METEOROLOGICAL
DATA
AT
PABSTTHUM
90
4.2.3
TIME
SERIES
OF
OZONE
AND
NO
K
AT
PABSTTHUM
90
4.2.4
MEASUREMENTS
OF
VOCS
AT
PABSTTHUM
93
4.2.5
TIME
SERIES
OF
NO}
AND
N
2
O
5
AT
PABSTTHUM
94
4.2.6
NO^PRODUCTION
RATE
AND
DEGRADATION
FREQUENCY
AT
PABSTTHUM
96
4.3
M
ARINE
O
BSERVATIONS
AT
M
ACE
H
EAD
98
4.3.1
THE
LOCATION
AT
MACE
HEAD
98
4.3.2
ANALYSIS
OF
METEOROLOGICAL
DATA
AT
MACE
HEAD
99
4.3.3
TIME
SERIES
OF
OZONE
AND
NO
2
AT
MACE
HEAD
103
4.3.4
TIME
SERIES
OF
DMS
AND
ISOPRENE
AT
MACE
HEAD
104
4.3.5
TIME
SERIES
OFNOI
AND
N
2
0
S
AT
MACE
HEAD
_107
4.3.6
NOI
PRODUCTION
RATE
AND
DEGRADATION
FREQUENCY
AT
MACE
HEAD
109
S
THE
NATURE
OF
THE
NO
3
LOSS
IN
THE
BOUNDARY
LAYER
-
IMPLICATIONS
FOR
THE
NO
X
REMOVAL
113
5.1
S
INK
D
JSIRIBUTION
IN
IHE
C
ONTINENTAL
B
OUNDARY
L
AYER
AT
L
INDI
-
NBERG
114
5.1.1
CORRELATION
STUDIES
WITH
RESPECT
TO
NO
2
114
5.1.1.1
STATISTICAL
EVIDENCE
FOR
DIRECT
SINKS
_
114
5.1.1.2
STATISTICAL
EVIDENCE
FOR
INDIRECT
SINKS
115
5.
1.2
CORRELATION
STUDIES
OF
THE
TEMPERATURE
DEPENDENCY
OF
THE
NO
}
DEGRADATION
FREQUENCY
_
119
5.1.3
QUANTIFICATION
OF
INDIRECT
LOSS
RATES
120
5.1.4
COMPARISON
WITH
OBSERVATIONS
IN
THE
MARINE
BOUNDARY
LAYER
121
5.1.5
NIGHTTIME
CONVERSION
OF
'NO
X
TO
HNO
AT
LINDENBERG
122
5.2
Q
UANTIFICATION
OF
THE
DIFFERENT
L
OSS
P
ROCESSES
AT
P
ABSTTHUM
123
5.2.1
CORRELATION
STUDIES
123
5.2.2
THE
CONCENTRATION
OFNOI
VERSUS
ITS
PRODUCTION
RATE
123
5.2.2.1
LIFETIME
OF
NO,
VERSUS
THE
CONCENTRATION
OF
NO?
124
5.2.2
2
THE
TEMPERATURE
DEPENDENCY
OF
THE
NO,
DEGRADATION
FREQUENCY
124
5.2.3
QUANTITATIVE
CALCULATION
APPROACH
125
5.2.3.1
DIRECT
NO,
SINKS
126
5.2.3.2
SINKS
TOR
N
2
O
130
5.2.3.3
THE
RELATIVE
IMPORTANCE
OF
THE
DIFFERENT
NO,
SINK
MECHANISM
131
5.2.4
IMPLICATIONS
FOR
THE
CONVERSION
OF
NO
X
TO
HN0
DURING
NIGHT
132
5.3
NO,
REMOVAL
IN
THE
MARINE
BOUNDARY
LAYER
AT
MACE
HEAD
133
5.3.1
CORRELATION
STUDIES
133
5.3.2
CALCULATION
OF
THE
NO}
DEGRADATION
FREQUENCY
FROM
THE
REACTION
WITH
DMS
AND
ISOPRENE
137
5.3.3
CONTRIBUTION
OF
NOI
TO
THE
PRODUCTION
OF
HNOI
139
6
THE
CONTRIBUTION
OF
NO
3
TO
THE
TROPOSPHERIC
OXIDATION
CAPACITY
_
141
6.1
O
BSERVATIONS
AT
THE
CONTINENTAL
S
ITE
L
INDENBERG
141
6.2
C
OMPARISON
OF
I
HE
O
XIDATION
C
APACITY
OF
NO
3
,
OH
AND
O
3
AT
P
ABSTFHUM
144
6.3
O
XIDATION
C
APACITY
OF
NO,
IN
THE
MARINE
E
NVIRONMENT
AT
M
ACE
H
EAD
147
7
NIGHTTIME
PRODUCTION
OF
PEROXY
RADICALS
AND
OH
BY
NO
3
REACTIONS
_
149
7.1
O
BSERVATIONS
149
7.1.1
OBSERVATIONS
DURING
THE
NIGHT
JULY
20-21
150
7.1.2
OBSERVATIONS
DURING
THE
NIGHT
AUGUST
4
-
5
152
7.1.3
NIGHTTIME
OBSERVATIONS
OF
KO,
BY
CHEMICAL
AMPLIFICATION
154
7.2
MODIILJNG
STUDIES
155
7.2.1
DESCRIPTION
OF
THE
MODELS
156
1.2.1
A
THE
NIGHTRAM
MODEL
156
7.2.1.2
THE
MASTER
CHEMICAL
MECHANISM
157
7.2.2
MODEL
RESULTS
AND
COMPARISON
WITH
MEASUREMENTS
158
7.2.2.1
NIGHT
FROM
JULY
20
-
21
158
7.2.2.2
NIGHT
FROM
AUGUST
4-5
167
7.2.2.3
AVERAGED
MODEL
RESULTS
FOR
ALL
NIGHTS
OF
BERLIOZ
177
7.2.3
SENSITIVITY
STUDIES
OF
THE
MODELS
181
8
SUMMARY
AND
CONCLUSIONS
189
8.1
R
ESULTS
OF
THE
L
ONG
T
ERM
C
AMPAIGN
AT
L
INDENBERG
190
8.2
R
ESULTS
OF
THE
I
NTENSI
VES
AT
P
ABSTI
HUM
191
8.3
R
ESULTS
OF
THE
M
ACE
H
EAD
C
AMPAIGN
192
8.4
F
INAL
C
ONCLUSION
192
8.5
O
UTLOOK
195
LITERATURE
197
APPENDIX
287 |
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| ctrlnum | (OCoLC)48478441 (DE-599)BVBBV013164108 |
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| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| id | DE-604.BV013164108 |
| illustrated | Illustrated |
| indexdate | 2024-08-19T00:15:00Z |
| institution | BVB |
| isbn | 3898250857 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-008969136 |
| oclc_num | 48478441 |
| open_access_boolean | |
| owner | DE-703 |
| owner_facet | DE-703 |
| physical | 210 S. graph. Darst. |
| publishDate | 2000 |
| publishDateSearch | 2000 |
| publishDateSort | 2000 |
| publisher | dissertation.de |
| record_format | marc |
| spelling | Geyer, Andreas Verfasser aut The role of the nitrate radical in the boundary layer observations and modeling studies von Andreas Geyer Als Ms. gedr. Berlin dissertation.de 2000 210 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Zugl.: Heidelberg, Univ., Diss., 2000 (DE-588)4113937-9 Hochschulschrift gnd-content DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=008969136&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Geyer, Andreas The role of the nitrate radical in the boundary layer observations and modeling studies |
| subject_GND | (DE-588)4113937-9 |
| title | The role of the nitrate radical in the boundary layer observations and modeling studies |
| title_auth | The role of the nitrate radical in the boundary layer observations and modeling studies |
| title_exact_search | The role of the nitrate radical in the boundary layer observations and modeling studies |
| title_full | The role of the nitrate radical in the boundary layer observations and modeling studies von Andreas Geyer |
| title_fullStr | The role of the nitrate radical in the boundary layer observations and modeling studies von Andreas Geyer |
| title_full_unstemmed | The role of the nitrate radical in the boundary layer observations and modeling studies von Andreas Geyer |
| title_short | The role of the nitrate radical in the boundary layer |
| title_sort | the role of the nitrate radical in the boundary layer observations and modeling studies |
| title_sub | observations and modeling studies |
| topic_facet | Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=008969136&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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