Nonlinear distribution of the sunspot magnetic field during the solar maximum

Using the standard solar w-dynamo equations we formulate appropriate initial and boundary conditions at the moment when the toroidal component is maximum, so that we obtain the toroidal magnetic field component as a function of the solar latitude. We found a new non-homogeneous distribution for the...

Full description

Saved in:
Bibliographic Details
Published inAdvances in space research Vol. 32; no. 6; pp. 1175 - 1180
Main Authors Rosa, Reinaldo R., Gonzalez-Machado, Encarnacion A.M., Boechat-Roberty, Heloisa M., Vijaykumar, Nandamudi L., Sawant, Hanumant S.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.09.2003
Online AccessGet full text

Cover

Loading…
Abstract Using the standard solar w-dynamo equations we formulate appropriate initial and boundary conditions at the moment when the toroidal component is maximum, so that we obtain the toroidal magnetic field component as a function of the solar latitude. We found a new non-homogeneous distribution for the toroidal component along the latitude (〈 ΔB θ / Δθ〉) given by 7G/ degree, 24G/ degree and 34G/ degree for the respectiives latitudes ranges of 10°-15°, 16°-18° and 19°-25°) and this nonhomogenous decay rate is statistically confirmed through a chi-square analysis of the Mt. Wilson Sunspot data for two solar cycles. Based on this result one can expect the most energetic magnetic eruptive phenomena to be, in average, nonlinearly concentrated at latitudes ranging from 10 to 25 degrees in both hemispheres.
AbstractList Using the standard solar w-dynamo equations we formulate appropriate initial and boundary conditions at the moment when the toroidal component is maximum, so that we obtain the toroidal magnetic field component as a function of the solar latitude. We found a new non-homogeneous distribution for the toroidal component along the latitude (〈 ΔB θ / Δθ〉) given by 7G/ degree, 24G/ degree and 34G/ degree for the respectiives latitudes ranges of 10°-15°, 16°-18° and 19°-25°) and this nonhomogenous decay rate is statistically confirmed through a chi-square analysis of the Mt. Wilson Sunspot data for two solar cycles. Based on this result one can expect the most energetic magnetic eruptive phenomena to be, in average, nonlinearly concentrated at latitudes ranging from 10 to 25 degrees in both hemispheres.
Using the standard solar w-dynamo equations we formulate appropriate initial and boundary conditions at the moment when the toroidal component is maximum, so that we obtain the toroidal magnetic field component as a function of the solar latitude. We found a new non-homogeneous distribution for the toroidal component along the latitude (<[Delta]B sub( theta theta])/[Delta] theta theta]>) given by 7G/degree, 24G/degree and 34G/degree for the respectiives latitudes ranges of 10 degree - 15 degree , 16 degree -18 degree and 19 degree -25 degree ) and this nonhomogenous decay rate is statistically confirmed through a chi-square analysis of the Mt. Wilson Sunspot data for two solar cycles. Based on this result one can expect the most energetic magnetic eruptive phenomena to be, in average, nonlinearly concentrated at latitudes ranging from 10 to 25 degrees in both hemispheres.
Using the standard solar w-dynamo equations we formulate appropriate initial and boundary conditions at the moment when the toroidal component is maximum, so that we obtain the toroidal magnetic field component as a function of the solar latitude. We found a new non-homogeneous distribution for the toroidal component along the latitude ( < Delta B sub Theta theta]/ Delta Theta theta] > ) given by 7G /degree, 24G/degree and 34G/degree for the respectiives latitudes ranges of 10 - 15 , 16 -18 and 19 -25 ) and this nonhomogenous decay rate is statistically confirmed through a chi-square analysis of the Mt. Wilson Sunspot data for two solar cycles. Based on this result one can expect the most energetic magnetic eruptive phenomena to be, in average, nonlinearly concentrated at latitudes ranging from 10 to 25 degrees in both hemispheres.
Author Vijaykumar, Nandamudi L.
Rosa, Reinaldo R.
Gonzalez-Machado, Encarnacion A.M.
Boechat-Roberty, Heloisa M.
Sawant, Hanumant S.
Author_xml – sequence: 1
  givenname: Reinaldo R.
  surname: Rosa
  fullname: Rosa, Reinaldo R.
  email: reinaldo@lac.inpe.br
  organization: Lab for Computing and Applied Mathematics (LAC), National Institute for Space Research-INPE, C.P. 515, 12201-970, São José dos Campos, Brazil
– sequence: 2
  givenname: Encarnacion A.M.
  surname: Gonzalez-Machado
  fullname: Gonzalez-Machado, Encarnacion A.M.
  organization: Department of Astronomy (OV), Universidade Federal do Rio de Janeiro, Brazil
– sequence: 3
  givenname: Heloisa M.
  surname: Boechat-Roberty
  fullname: Boechat-Roberty, Heloisa M.
  organization: Department of Astronomy (OV), Universidade Federal do Rio de Janeiro, Brazil
– sequence: 4
  givenname: Nandamudi L.
  surname: Vijaykumar
  fullname: Vijaykumar, Nandamudi L.
  organization: Lab for Computing and Applied Mathematics (LAC), National Institute for Space Research-INPE, C.P. 515, 12201-970, São José dos Campos, Brazil
– sequence: 5
  givenname: Hanumant S.
  surname: Sawant
  fullname: Sawant, Hanumant S.
  organization: Astrophysics Division (DAS) - INPE, Brazil
BookMark eNqFkEtLxDAUhYOM4MzoTxC6El1U82iTZiUy-AIfC3UdMsntGGmTMWlF_72dqbid1eXAdw7cb4YmPnhA6Jjgc4IJv3jBVLCcECFOMTvDmNEyl3toSiohcyKLaoKm_8gBmqX0gTGhQuApenwKvnEedMysS110y75zwWehzrp3yFLv0zp0WatXHjpnstpBYzPbR-dXIxGaodvqb9f27SHar3WT4OjvztHbzfXr4i5_eL69X1w95IZx2eWaUk6WFEtrQRrDSlNSSwsLdQ1cc211YY3gwspCVkOouDEY-BLXrCCCFWyOTsbddQyfPaROtS4ZaBrtIfRJUVFVkpZkJ0gqXGBJNmA5giaGlCLUah1dq-OPIlhtLKutZbVRqDBTW8tKDr3LsQfDu18OokrGgTdgXQTTKRvcjoVfGq-HEQ
CitedBy_id crossref_primary_10_15406_paij_2023_07_00283
Cites_doi 10.1086/149943
10.1002/1521-3994(200208)323:3/4<411::AID-ASNA411>3.0.CO;2-H
10.1086/146010
10.1051/0004-6361:20021224
10.1086/175536
10.1007/BF00148202
10.1002/asna.19692910201
10.1007/BF00148198
10.1007/BF00151634
10.1086/304484
10.1086/147060
10.1007/BF00146532
10.1007/BF00158425
10.1086/151840
10.1086/190355
10.1051/0004-6361:20020590
10.1086/306748
10.1086/322410
10.1002/1521-3994(200208)323:3/4<432::AID-ASNA432>3.0.CO;2-5
10.1086/304546
10.1007/BF00206186
10.1086/153940
ContentType Journal Article
Copyright 2003
Copyright_xml – notice: 2003
DBID AAYXX
CITATION
7TG
KL.
8FD
H8D
L7M
DOI 10.1016/S0273-1177(03)00325-9
DatabaseName CrossRef
Meteorological & Geoastrophysical Abstracts
Meteorological & Geoastrophysical Abstracts - Academic
Technology Research Database
Aerospace Database
Advanced Technologies Database with Aerospace
DatabaseTitle CrossRef
Meteorological & Geoastrophysical Abstracts - Academic
Meteorological & Geoastrophysical Abstracts
Technology Research Database
Aerospace Database
Advanced Technologies Database with Aerospace
DatabaseTitleList
Meteorological & Geoastrophysical Abstracts - Academic
Technology Research Database
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
Astronomy & Astrophysics
Physics
EISSN 1879-1948
EndPage 1180
ExternalDocumentID 10_1016_S0273_1177_03_00325_9
S0273117703003259
GroupedDBID --K
--M
-~X
.~1
0R~
1B1
1RT
1~.
1~5
23M
4.4
457
4G.
53G
5GY
5VS
7-5
71M
8P~
9JN
AACTN
AAEDT
AAEDW
AAIAV
AAIKJ
AAKOC
AALRI
AAOAW
AAQFI
AAQXK
AAXUO
ABFNM
ABJNI
ABMAC
ABNEU
ABQEM
ABQYD
ABTAH
ABXDB
ABYKQ
ACDAQ
ACFVG
ACGFS
ACLVX
ACNNM
ACRLP
ACSBN
ADBBV
ADEZE
ADMUD
AEBSH
AEKER
AENEX
AFKWA
AFTJW
AGHFR
AGUBO
AGYEJ
AHHHB
AI.
AIEXJ
AIKHN
AITUG
AIVDX
AJBFU
AJOXV
ALMA_UNASSIGNED_HOLDINGS
AMFUW
AMRAJ
ASPBG
ATOGT
AVWKF
AXJTR
AZFZN
BKOJK
BLXMC
CS3
EBS
EFJIC
EFLBG
EJD
EO8
EO9
EP2
EP3
F5P
FDB
FEDTE
FGOYB
FIRID
FNPLU
FYGXN
G-2
G-Q
GBLVA
HMA
HME
HVGLF
HX~
HZ~
IHE
IMUCA
J1W
KOM
LY3
LZ4
M41
MO0
N9A
O-L
O9-
OAUVE
OGIMB
OZT
P-8
P-9
P2P
PC.
Q38
R2-
RIG
ROL
RPZ
SDF
SDG
SEP
SES
SEW
SHN
SPC
SPCBC
SSE
SSQ
SSZ
T5K
T9H
UHS
VH1
VOH
WUQ
ZMT
ZY4
~02
~G-
AAXKI
AAYXX
AFJKZ
AKRWK
CITATION
7TG
KL.
8FD
H8D
L7M
ID FETCH-LOGICAL-c369t-a2261b209dde9cc35c52d24deffe6a6ada4dc767d9498da486cc0e6b0f3417343
IEDL.DBID .~1
ISSN 0273-1177
IngestDate Sat Oct 05 06:18:13 EDT 2024
Fri Oct 25 03:55:02 EDT 2024
Thu Sep 26 18:52:22 EDT 2024
Fri Feb 23 02:23:38 EST 2024
IsPeerReviewed true
IsScholarly true
Issue 6
Language English
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-c369t-a2261b209dde9cc35c52d24deffe6a6ada4dc767d9498da486cc0e6b0f3417343
Notes ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
PQID 18040911
PQPubID 23462
PageCount 6
ParticipantIDs proquest_miscellaneous_27889251
proquest_miscellaneous_18040911
crossref_primary_10_1016_S0273_1177_03_00325_9
elsevier_sciencedirect_doi_10_1016_S0273_1177_03_00325_9
PublicationCentury 2000
PublicationDate 20030901
PublicationDateYYYYMMDD 2003-09-01
PublicationDate_xml – month: 09
  year: 2003
  text: 20030901
  day: 01
PublicationDecade 2000
PublicationTitle Advances in space research
PublicationYear 2003
Publisher Elsevier Ltd
Publisher_xml – name: Elsevier Ltd
References Wilson (BIB25) 1991; 127
Subramanian (BIB20) 2002; V. 12
Parker (BIB15) 1987; 110
Yoshimura (BIB28) 1975; 201
MacGregor, Charbonneau (BIB11) 1997; 486
Durney (BIB9) 1997; 486
Dikpati, Gilman (BIB7) 1999; 512
Wilson (BIB24) 1987; 110
Yoshimura (BIB26) 1972; 178
Rudiger, Elstner (BIB16) 2002; 323
Babcock (BIB2) 1961; 133
Norusis (BIB12) 1985
Bonanno, Elstner, Rudiger, Belvedere (BIB4) 2002; 390
Ossendrijver, Stix, Brandenburg, Rudiger (BIB13) 2002; 394
Covas, Tworkowski, Brandenburg, Tavakol (BIB6) 1997; 317
Tobias, Proctor, Knobloch (BIB23) 1997; 318
Ruzmaikin (BIB17) 1985; 100
Ruzmaikin (BIB18) 1991; 131
Yoshimura (BIB29) 1976; 50
Brandenburg, Dobler (BIB3) 2002
Choudhuri, Schussler, Dikpati (BIB5) 1995; 303
Tao, Du, Rosner, Cattaneo (BIB22) 1995; 443
Steenbeck, Krause (BIB21) 1969; 291
Alfven (BIB1) 1981
Parker (BIB14) 1955; 121
Dikpati, Gilman (BIB8) 2001; 559
Shmitt (BIB19) 1984
Leighton (BIB10) 1969; 156
Zirin (BIB30) 1988
Yoshimura (BIB27) 1975; 29
Parker (10.1016/S0273-1177(03)00325-9_BIB14) 1955; 121
Subramanian (10.1016/S0273-1177(03)00325-9_BIB20) 2002; V. 12
Durney (10.1016/S0273-1177(03)00325-9_BIB9) 1997; 486
Ruzmaikin (10.1016/S0273-1177(03)00325-9_BIB18) 1991; 131
Ruzmaikin (10.1016/S0273-1177(03)00325-9_BIB17) 1985; 100
Ossendrijver (10.1016/S0273-1177(03)00325-9_BIB13) 2002; 394
Choudhuri (10.1016/S0273-1177(03)00325-9_BIB5) 1995; 303
Dikpati (10.1016/S0273-1177(03)00325-9_BIB8) 2001; 559
Dikpati (10.1016/S0273-1177(03)00325-9_BIB7) 1999; 512
Parker (10.1016/S0273-1177(03)00325-9_BIB15) 1987; 110
Tobias (10.1016/S0273-1177(03)00325-9_BIB23) 1997; 318
Zirin (10.1016/S0273-1177(03)00325-9_BIB30) 1988
Norusis (10.1016/S0273-1177(03)00325-9_BIB12) 1985
Babcock (10.1016/S0273-1177(03)00325-9_BIB2) 1961; 133
Brandenburg (10.1016/S0273-1177(03)00325-9_BIB3) 2002
Leighton (10.1016/S0273-1177(03)00325-9_BIB10) 1969; 156
Wilson (10.1016/S0273-1177(03)00325-9_BIB25) 1991; 127
Yoshimura (10.1016/S0273-1177(03)00325-9_BIB27) 1975; 29
Bonanno (10.1016/S0273-1177(03)00325-9_BIB4) 2002; 390
MacGregor (10.1016/S0273-1177(03)00325-9_BIB11) 1997; 486
Covas (10.1016/S0273-1177(03)00325-9_BIB6) 1997; 317
Yoshimura (10.1016/S0273-1177(03)00325-9_BIB29) 1976; 50
Yoshimura (10.1016/S0273-1177(03)00325-9_BIB26) 1972; 178
Wilson (10.1016/S0273-1177(03)00325-9_BIB24) 1987; 110
Yoshimura (10.1016/S0273-1177(03)00325-9_BIB28) 1975; 201
Steenbeck (10.1016/S0273-1177(03)00325-9_BIB21) 1969; 291
Tao (10.1016/S0273-1177(03)00325-9_BIB22) 1995; 443
Rudiger (10.1016/S0273-1177(03)00325-9_BIB16) 2002; 323
Alfven (10.1016/S0273-1177(03)00325-9_BIB1) 1981
Shmitt (10.1016/S0273-1177(03)00325-9_BIB19) 1984
References_xml – volume: 317
  start-page: 610
  year: 1997
  ident: BIB6
  article-title: Dynamos with different formulations of a dynamic alpha-effect
  publication-title: Astron. Astrophys.
  contributor:
    fullname: Tavakol
– volume: 156
  start-page: 1
  year: 1969
  ident: BIB10
  article-title: A Magneto-Kinematic Model of the Solar Cycle
  publication-title: Ap. J.
  contributor:
    fullname: Leighton
– volume: 512
  start-page: 417
  year: 1999
  ident: BIB7
  article-title: Joint Instability of Latitudinal Differential Rotation and Concentrated Toroidal Fields below the Solar Convection Zone
  publication-title: Ap. J.
  contributor:
    fullname: Gilman
– volume: 133
  start-page: 572
  year: 1961
  ident: BIB2
  article-title: The topology of the Sun's magnetic field and the 22-year cycle
  publication-title: Ap. J.
  contributor:
    fullname: Babcock
– volume: 323
  start-page: 432
  year: 2002
  end-page: 435
  ident: BIB16
  article-title: Is the Butterfly diagram due to meridional motions?
  publication-title: Astr. Nach.
  contributor:
    fullname: Elstner
– year: 2002
  ident: BIB3
  article-title: Solar and stellar dynamos — latest developments
  publication-title: Astron. Nachr.
  contributor:
    fullname: Dobler
– volume: 100
  start-page: 125
  year: 1985
  ident: BIB17
  article-title: The solar dynamo
  publication-title: Solar Phys.
  contributor:
    fullname: Ruzmaikin
– start-page: 223
  year: 1984
  end-page: 224
  ident: BIB19
  article-title: Dynamo action of magnetostrophic waves
  publication-title: The Hydrodynamics of the Sun
  contributor:
    fullname: Shmitt
– year: 1985
  ident: BIB12
  article-title: SPSS-X Advanced Statistics Guide
  contributor:
    fullname: Norusis
– volume: 110
  start-page: 11
  year: 1987
  ident: BIB15
  article-title: The dynamo dilemma
  publication-title: Solar Phys.
  contributor:
    fullname: Parker
– volume: 178
  start-page: 1863
  year: 1972
  ident: BIB26
  article-title: Dynamo action of global convection in solar convection zone
  publication-title: Ap. J.
  contributor:
    fullname: Yoshimura
– volume: 131
  start-page: 211
  year: 1991
  ident: BIB18
  article-title: Large-scale flows excited by magnetic fields in the solar convective zone
  publication-title: Solar Phys.
  contributor:
    fullname: Ruzmaikin
– volume: 390
  start-page: 673
  year: 2002
  end-page: 680
  ident: BIB4
  article-title: Parity properties of an advection-dominated solar alpha(2)Omega-dynamo
  publication-title: Astron.Astrophys.
  contributor:
    fullname: Belvedere
– volume: 50
  start-page: 3
  year: 1976
  ident: BIB29
  article-title: Phase relation between the poloidal and toroidal solar-cycle general magnetic fields and location of the origin of the surface magnetic fields
  publication-title: Solar Phys.
  contributor:
    fullname: Yoshimura
– year: 1988
  ident: BIB30
  article-title: Astrophysics of the Sun
  contributor:
    fullname: Zirin
– volume: 303
  start-page: L29
  year: 1995
  ident: BIB5
  article-title: The solar dynamo with meridional circulation
  publication-title: Astron. Astrophys.
  contributor:
    fullname: Dikpati
– volume: V. 12
  start-page: 739
  year: 2002
  end-page: 741
  ident: BIB20
  article-title: Synthesis of small and large scale dynamos
  publication-title: Highlights of Astronomy
  contributor:
    fullname: Subramanian
– volume: 201
  start-page: 740
  year: 1975
  ident: BIB28
  article-title: Solar-cycle dynamo wave propagation
  publication-title: Ap. J.
  contributor:
    fullname: Yoshimura
– volume: 318
  start-page: L55
  year: 1997
  end-page: L58
  ident: BIB23
  article-title: The Role of absolute instability in the solar dynamo
  publication-title: Astron. Astrophys.
  contributor:
    fullname: Knobloch
– volume: 486
  start-page: 484
  year: 1997
  ident: BIB11
  article-title: Solar interface dynamos I. linear, kinematic models in cartesian geometry
  publication-title: Ap. J.
  contributor:
    fullname: Charbonneau
– volume: 291
  start-page: 49
  year: 1969
  ident: BIB21
  article-title: On the Dynamo Theory of Stellar and Planetary Magnetic Fields. I. AC Dynamos of Solar Type
  publication-title: Astr. Nach.
  contributor:
    fullname: Krause
– volume: 394
  start-page: 735
  year: 2002
  end-page: 745
  ident: BIB13
  article-title: Magnetoconvection and dynamo coefficients. II. Field-direction dependent pumping of magnetic field
  publication-title: Astron.Astrophys.
  contributor:
    fullname: Rudiger
– volume: 127
  start-page: 221
  year: 1991
  ident: BIB25
  publication-title: Solar Phys.
  contributor:
    fullname: Wilson
– year: 1981
  ident: BIB1
  article-title: Cosmic Plasma
  contributor:
    fullname: Alfven
– volume: 443
  start-page: 434
  year: 1995
  ident: BIB22
  article-title: on the spatial distribution of magnetic fields on the solar surface
  publication-title: Ap. J.
  contributor:
    fullname: Cattaneo
– volume: 29
  start-page: 467
  year: 1975
  ident: BIB27
  article-title: A model of the solar cycle driven by the dynamo action of the global convection in the solar convection zone
  publication-title: Ap. J. Suppl. Ser.
  contributor:
    fullname: Yoshimura
– volume: 121
  start-page: 491
  year: 1955
  ident: BIB14
  article-title: The Formation of Sunspots from the Solar Toroidal Field
  publication-title: Ap. J.
  contributor:
    fullname: Parker
– volume: 110
  start-page: 59
  year: 1987
  ident: BIB24
  article-title: Solar rotation and the giant cells
  publication-title: Solar Phys.
  contributor:
    fullname: Wilson
– volume: 486
  start-page: 1065
  year: 1997
  ident: BIB9
  article-title: On a Babcock-Leighton Solar Dynamo Model with a Deep-seated Generating Layer for the Toroidal Magnetic Field. IV
  publication-title: Ap. J.
  contributor:
    fullname: Durney
– volume: 559
  start-page: 428
  year: 2001
  ident: BIB8
  article-title: Flux-Transport Dynamos with a-Effect from Global Instability of Tachocline Differential Rotation, A Solution for Magnetic Parity Selection in the Sun
  publication-title: Ap. J.
  contributor:
    fullname: Gilman
– volume: 156
  start-page: 1
  year: 1969
  ident: 10.1016/S0273-1177(03)00325-9_BIB10
  article-title: A Magneto-Kinematic Model of the Solar Cycle
  publication-title: Ap. J.
  doi: 10.1086/149943
  contributor:
    fullname: Leighton
– year: 2002
  ident: 10.1016/S0273-1177(03)00325-9_BIB3
  article-title: Solar and stellar dynamos — latest developments
  publication-title: Astron. Nachr.
  doi: 10.1002/1521-3994(200208)323:3/4<411::AID-ASNA411>3.0.CO;2-H
  contributor:
    fullname: Brandenburg
– volume: 121
  start-page: 491
  year: 1955
  ident: 10.1016/S0273-1177(03)00325-9_BIB14
  article-title: The Formation of Sunspots from the Solar Toroidal Field
  publication-title: Ap. J.
  doi: 10.1086/146010
  contributor:
    fullname: Parker
– volume: 394
  start-page: 735
  issue: 2
  year: 2002
  ident: 10.1016/S0273-1177(03)00325-9_BIB13
  article-title: Magnetoconvection and dynamo coefficients. II. Field-direction dependent pumping of magnetic field
  publication-title: Astron.Astrophys.
  doi: 10.1051/0004-6361:20021224
  contributor:
    fullname: Ossendrijver
– volume: 303
  start-page: L29
  year: 1995
  ident: 10.1016/S0273-1177(03)00325-9_BIB5
  article-title: The solar dynamo with meridional circulation
  publication-title: Astron. Astrophys.
  contributor:
    fullname: Choudhuri
– volume: 443
  start-page: 434
  year: 1995
  ident: 10.1016/S0273-1177(03)00325-9_BIB22
  article-title: on the spatial distribution of magnetic fields on the solar surface
  publication-title: Ap. J.
  doi: 10.1086/175536
  contributor:
    fullname: Tao
– volume: 110
  start-page: 59
  year: 1987
  ident: 10.1016/S0273-1177(03)00325-9_BIB24
  article-title: Solar rotation and the giant cells
  publication-title: Solar Phys.
  doi: 10.1007/BF00148202
  contributor:
    fullname: Wilson
– volume: 291
  start-page: 49
  year: 1969
  ident: 10.1016/S0273-1177(03)00325-9_BIB21
  article-title: On the Dynamo Theory of Stellar and Planetary Magnetic Fields. I. AC Dynamos of Solar Type
  publication-title: Astr. Nach.
  doi: 10.1002/asna.19692910201
  contributor:
    fullname: Steenbeck
– volume: 110
  start-page: 11
  year: 1987
  ident: 10.1016/S0273-1177(03)00325-9_BIB15
  article-title: The dynamo dilemma
  publication-title: Solar Phys.
  doi: 10.1007/BF00148198
  contributor:
    fullname: Parker
– volume: 131
  start-page: 211
  year: 1991
  ident: 10.1016/S0273-1177(03)00325-9_BIB18
  article-title: Large-scale flows excited by magnetic fields in the solar convective zone
  publication-title: Solar Phys.
  doi: 10.1007/BF00151634
  contributor:
    fullname: Ruzmaikin
– volume: 486
  start-page: 484
  year: 1997
  ident: 10.1016/S0273-1177(03)00325-9_BIB11
  article-title: Solar interface dynamos I. linear, kinematic models in cartesian geometry
  publication-title: Ap. J.
  doi: 10.1086/304484
  contributor:
    fullname: MacGregor
– start-page: 223
  year: 1984
  ident: 10.1016/S0273-1177(03)00325-9_BIB19
  article-title: Dynamo action of magnetostrophic waves
  contributor:
    fullname: Shmitt
– year: 1988
  ident: 10.1016/S0273-1177(03)00325-9_BIB30
  contributor:
    fullname: Zirin
– year: 1981
  ident: 10.1016/S0273-1177(03)00325-9_BIB1
  contributor:
    fullname: Alfven
– volume: 133
  start-page: 572
  year: 1961
  ident: 10.1016/S0273-1177(03)00325-9_BIB2
  article-title: The topology of the Sun's magnetic field and the 22-year cycle
  publication-title: Ap. J.
  doi: 10.1086/147060
  contributor:
    fullname: Babcock
– volume: 127
  start-page: 221
  year: 1991
  ident: 10.1016/S0273-1177(03)00325-9_BIB25
  publication-title: Solar Phys.
  doi: 10.1007/BF00146532
  contributor:
    fullname: Wilson
– volume: 100
  start-page: 125
  year: 1985
  ident: 10.1016/S0273-1177(03)00325-9_BIB17
  article-title: The solar dynamo
  publication-title: Solar Phys.
  doi: 10.1007/BF00158425
  contributor:
    fullname: Ruzmaikin
– volume: 317
  start-page: 610
  year: 1997
  ident: 10.1016/S0273-1177(03)00325-9_BIB6
  article-title: Dynamos with different formulations of a dynamic alpha-effect
  publication-title: Astron. Astrophys.
  contributor:
    fullname: Covas
– volume: 178
  start-page: 1863
  year: 1972
  ident: 10.1016/S0273-1177(03)00325-9_BIB26
  article-title: Dynamo action of global convection in solar convection zone
  publication-title: Ap. J.
  doi: 10.1086/151840
  contributor:
    fullname: Yoshimura
– volume: 29
  start-page: 467
  year: 1975
  ident: 10.1016/S0273-1177(03)00325-9_BIB27
  article-title: A model of the solar cycle driven by the dynamo action of the global convection in the solar convection zone
  publication-title: Ap. J. Suppl. Ser.
  doi: 10.1086/190355
  contributor:
    fullname: Yoshimura
– volume: 318
  start-page: L55
  issue: 2
  year: 1997
  ident: 10.1016/S0273-1177(03)00325-9_BIB23
  article-title: The Role of absolute instability in the solar dynamo
  publication-title: Astron. Astrophys.
  contributor:
    fullname: Tobias
– volume: V. 12
  start-page: 739
  year: 2002
  ident: 10.1016/S0273-1177(03)00325-9_BIB20
  article-title: Synthesis of small and large scale dynamos
  contributor:
    fullname: Subramanian
– volume: 390
  start-page: 673
  year: 2002
  ident: 10.1016/S0273-1177(03)00325-9_BIB4
  article-title: Parity properties of an advection-dominated solar alpha(2)Omega-dynamo
  publication-title: Astron.Astrophys.
  doi: 10.1051/0004-6361:20020590
  contributor:
    fullname: Bonanno
– volume: 512
  start-page: 417
  year: 1999
  ident: 10.1016/S0273-1177(03)00325-9_BIB7
  article-title: Joint Instability of Latitudinal Differential Rotation and Concentrated Toroidal Fields below the Solar Convection Zone
  publication-title: Ap. J.
  doi: 10.1086/306748
  contributor:
    fullname: Dikpati
– year: 1985
  ident: 10.1016/S0273-1177(03)00325-9_BIB12
  contributor:
    fullname: Norusis
– volume: 559
  start-page: 428
  year: 2001
  ident: 10.1016/S0273-1177(03)00325-9_BIB8
  article-title: Flux-Transport Dynamos with a-Effect from Global Instability of Tachocline Differential Rotation, A Solution for Magnetic Parity Selection in the Sun
  publication-title: Ap. J.
  doi: 10.1086/322410
  contributor:
    fullname: Dikpati
– volume: 323
  start-page: 432
  year: 2002
  ident: 10.1016/S0273-1177(03)00325-9_BIB16
  article-title: Is the Butterfly diagram due to meridional motions?
  publication-title: Astr. Nach.
  doi: 10.1002/1521-3994(200208)323:3/4<432::AID-ASNA432>3.0.CO;2-5
  contributor:
    fullname: Rudiger
– volume: 486
  start-page: 1065
  year: 1997
  ident: 10.1016/S0273-1177(03)00325-9_BIB9
  article-title: On a Babcock-Leighton Solar Dynamo Model with a Deep-seated Generating Layer for the Toroidal Magnetic Field. IV
  publication-title: Ap. J.
  doi: 10.1086/304546
  contributor:
    fullname: Durney
– volume: 50
  start-page: 3
  year: 1976
  ident: 10.1016/S0273-1177(03)00325-9_BIB29
  article-title: Phase relation between the poloidal and toroidal solar-cycle general magnetic fields and location of the origin of the surface magnetic fields
  publication-title: Solar Phys.
  doi: 10.1007/BF00206186
  contributor:
    fullname: Yoshimura
– volume: 201
  start-page: 740
  year: 1975
  ident: 10.1016/S0273-1177(03)00325-9_BIB28
  article-title: Solar-cycle dynamo wave propagation
  publication-title: Ap. J.
  doi: 10.1086/153940
  contributor:
    fullname: Yoshimura
SSID ssj0012770
Score 1.6849511
Snippet Using the standard solar w-dynamo equations we formulate appropriate initial and boundary conditions at the moment when the toroidal component is maximum, so...
SourceID proquest
crossref
elsevier
SourceType Aggregation Database
Publisher
StartPage 1175
Title Nonlinear distribution of the sunspot magnetic field during the solar maximum
URI https://dx.doi.org/10.1016/S0273-1177(03)00325-9
https://search.proquest.com/docview/18040911
https://search.proquest.com/docview/27889251
Volume 32
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3NT9swFH9CoEnjgFjZVBgwHxBiB7dJ7PjjWKGhbhMVElTiFjl2gnpoimgrwYW_fc92ysekatJuieN86OXl936xf-8Z4MSUqV-KklGWWU15bgw1jFtaV6nLtKhLHTK8L0diOOa_bvPbDThf5cJ4WWWL_RHTA1q3Lf3Wmv37yaR_7Sux-ClHdNOEIYv3GewY_tCne88vMo80kzKOs0hGfe_XLJ54hdB4lrDv4SJUr4tPfyF1CD8Xu7DT8kYyiI_2CTaqpgPdwdyPZM-mT-SUhO04UDHvwPabQoMd-HAV2_fgchRrY5gH4nzN3Ha5KzKrCVJBMl_6UucLMjV3jU9vJEHhRmIyY-zh_4Xx-ONkupx-hvHFj5vzIW2XVKCWCb2gBtlWWmaJRlTT1rLc5pnLuPPiEWGEcYY7K4V0mmuFO0pYm1SiTGqMdpJx9gU2m1lTdYEkrCqFqoTMVM05zxUyISsdMkhWCqeTfeitDFncx8oZxaukDC3f1hlnRbB8ofdBrcxdvHOBAtH9X6d-W72eAj8PP-dhmmq2nBepQpRCQF_fI5NKaWR5B_9_-6_wMWj8gvTsEDYXD8vqCLnKojwOzngMW4Ofv4ejP8Wk5FY
link.rule.ids 315,783,787,4509,24128,27936,27937,45597,45691
linkProvider Elsevier
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3PT9swFH4CJgQ7TKMwwX7hA5rgYJrEjn8cERrqNlpNGkjcLMdOph6aVrSV4MLfvmc7HRsSmrRb4jhO9PLy-bP93meAI1vlYStKRlnhNOWltdQy7mhT577Qoql0zPAejsTgmn-9KW_W4HyVCxPCKjvsT5ge0bor6XfW7M_G4_6PoMQSlhzRTTOGLH4dXvDAj9GpTx9-x3nkhZRpokUyGqo_pvGkJmLhccZOYitUP9dBPYHq2P9cvIZXHXEkZ-nddmCtbnuwfzYPU9nTyT35ROJxmqmY9-DlH0qDPdj8nsp3YThK4hj2lvggmtvtd0WmDUEuSObLoHW-IBP7sw35jSSGuJGUzZhqhMEwXr8bT5aTPbi--Hx1PqDdngrUMaEX1CLdyqsi0whr2jlWurLwBfchekRYYb3l3kkhveZa4YkSzmW1qLIGuzvJOHsDG-20rfeBZKyuhKqFLFTDOS8VUiEnPVJIVgmvswM4XRnSzJJ0hnmMKUPLd0LjzETLG30AamVu85cPGIT3f916uPo8Bv-PsOhh23q6nJtcIUwhoj9fo5BKaaR5b___8YewNbgaXprLL6Nv72A7BvzFOLT3sLG4XdYfkLgsqo_RMX8BMMHl7w
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Nonlinear+distribution+of+the+sunspot+magnetic+field+during+the+solar+maximum&rft.jtitle=Advances+in+space+research&rft.au=Rosa%2C+R+R&rft.au=Gonzalez-Machado%2C+E.A.M.&rft.au=Boechat-Roberty%2C+H+M&rft.au=Vijaykumar%2C+N+L&rft.date=2003-09-01&rft.issn=0273-1177&rft.volume=32&rft.issue=6&rft.spage=1175&rft.epage=1180&rft_id=info:doi/10.1016%2FS0273-1177%2803%2900325-9&rft.externalDBID=NO_FULL_TEXT
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0273-1177&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0273-1177&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0273-1177&client=summon