Penerbitan Terkini

farhan naufal rifqi, nurul shazana abdul hamid, a. babatunde rabiu, akimasa yoshikawa.  (2021).  identification of fractal properties in geomagnetic data of southeast asian region during various solar activity levels.  - universe.  1-14. 

f. n rifqi, n s a hamid, a yoshikawa.  (2021).  possibility of robust detrended fluctuation analysis as a method for identifying fractal properties of geomagnetic time series.  - 2nd international conference on space weather and satellite application (icessat) 2020.  1-7. 

n.a. zakaria, s.h.m. yusoff, n.a.m. rizal, n.s.a. hamid, m.h. hashim, z. mohd radzi, m.h. jusoh, a. yoshikawa, t. uozumi, s. abe.  (2021).  installation and preliminary data analysis of penang magnetic data acquisition system (magdas) in malaysia.  - advances in space research.  2199-2206. 

wan nur izzaty ismail, nurul shazana abdul hamid, mardina abdullah, akimasa yoshikawa, teiji uozumi, zahira mohd radzi.  (2021).  comparison of eej longitudinal variation from satellite and ground measurements over different solar activity levels.  - universe.  1-13. 

khairul adib yusof, mardina abdullah, nurul shazana abdul hamid, suaidi ahadi, akimasa yoshikawa.  (2021).  correlations between earthquake properties and characteristics of possible ulf geomagnetic precursor over multiple earthquakes.  - universe.  1-17. 

rasha n. i. altameemi, nurul shazana abdul hamid, wan mohd aimran wan mohd kamil.  (2021).  examination the cosmic ray muon attenuation by heavy metal alloys.  - 2nd international conference on space weather and satellite application (icessat) 2020.  1-6. 

n i m rosli, n s a hamid, m abdullah, a yoshikawa.  (2021).  defining different type of cej currents based on ground-based geomagnetic data record at langkawi station, malaysia.  - 2nd international conference on space weather and satellite application (icessat) 2020.  1-5. 

i. sarudin, n. s. a. hamid, m. abdullah, s. m. buhari, k. shiokawa, y. otsuka, c. y. yatini.  (2020).  equatorial plasma bubble zonal drift velocity variations in response to season, local time, and solar activity across southeast asia.  - journal of geophysical research - space physics.  1-12. 

s n r razali, m e a hamid, n s a hamid, m puteh, w m a w m kamil, z zainuddin, r awang, m a d m azhar, m z s mastor, n a h sazalli, o zainon, n n a sjarif, m s s omar, e l-c law, n bannister.  (2020).  astronomy outreach programs with stem ambassadors under the c3aol project.  - jurnal kejuruteraan.  43-49. 

roslinda rosli, mardina abdullah, nur choiro siregar, nurul shazana abdul hamid, sabirin abdullah, gan kok beng, lilia halim, noridawaty mat daud, siti aminah bahari, rosadah abd majid, badariah bais.  (2020).  student awareness of space science: rasch model analysis for validity and reliability.  - world journal of education.  170-177. 

n a mohamad rizal, s h md yusoff, nurul shazana abdul hamid, idahwati sarudin.  (2020).  variation of electron density before large earthquakes in southeast asia observed by champ satellite from 2004 to 2009.  - jurnal kejuruteraan.  15-21. 

muhammad khairul adib, mardina abdullah, nurul shazana abdul hamid.  (2020).  ramalan gempa bumi mencari keseimbangan dengan medan geomagnet.  - dewan kosmik.  42-45. 

khairul adib yusof, mardina abdullah, nurul shazana abdul hamid, suaidi ahadi, akimasa yoshikawa.  (2020).  normalized polarization ratio analysis for ulf precursor detection of the 2009 m7.6 sumatra and 2015 m6.8 honshu earthquakes.  - jurnal kejuruteraan.  35-41. 

marlia puteh, shahirah abu bakar, ayu rita mohamad, lili zahra ramly, nurhasmiza abu hasan sazalli, othman zainon, nilam nur amir sjarif, nurul shazana abdul hamid, effie law-chong lai, nigel bannister.  (2020).  online collaborative learning via astronomy online lab: a cross-cultural communicative experience for malaysian and uk students.  - universal journal of educational research.  45-54. 

nurul shazana abdul hamid, khairul adib yusof, mardina abdullah.  (2020).  geomagnetic field observation for deeper understanding of space and ground phenomena.  - iugonet.  -. 

rasha n. i. altameemi, nurul shazana abdul hamid, wan mohd aimran wan mohd kamil, saad m. saleh ahmed.  (2020).  theoretical formula for the cosmic-ray muon attenuation coefficients of pb, cu, zn, and al.  - journal of radiation research and applied sciences.  721-729. 

mardina bt. abdullah;mohd azlan shah bin jaafar;siti aminah binti bahari;nurul shazana binti abdul hamid;sabirin bin abdullah;teh wai leong.  (2019).  investigation of ionospheric plasma bubbles occurrence due to wavelike structure modulation.  - 1-5. 

roslinda rosli,mardina abdullah, nur choiro siregar, nurul shazana abdul hamid, sabirin abdullah, gan kok beng, lilia halim,noridawaty mat daud, siti aminah bahari, rosadah abd majid, badariah bais.  (2019).  exploring space science through the ukm-sid pi outreach program.  - proceeding of the 2019 6th international conference on space science and communication (iconspace).  253-256. 

kassim bahali, abdul latif samian, nazri muslim, nurul shazana abdul hamid.  (2019).  penilaian semula hitungan waktu subuh di alam melayu.  - jurnal antarabangsa alam dan tamadun melayu.  37-48. 

kassim bahali, abdul latif samian, nazri muslim and nurul shazana abdul hamid.  (2019).  measuring luminance and sun depression angle of dawn.  - international journal of mechanical engineering and technology. 

mohammad afiq dzuan mohd azhar, nurul shazana abdul hamid, wan mohd aimran wan mohd kamil, nor sakinah mohamad.  (2019).  urban night sky conditions determination method based on a low resolution all-sky images.  - proceeding of the 2019 6th international conference on space science and communication (iconspace).  158-162. 

khairul afifi nasuddin, mardina abdullah, nurul shazana abdul hamid.  (2019).  characterization of the south atlantic anomaly.  - nonlinear processes in geophysics.  25-35. 

rasha n.i. altameemi, nurul shazana abdul hamid, wan mohd aimran wan mohd kamil, saad m. saleh ahmed, geri gopir.  (2019).  investigation of simple portable telescope validity for muon detection inside metals.  - sains malaysiana.  377-383. 

khairul adib yusof, nurul shazana abdul hamid, mardina abdullah, suaidi ahadi, akimasa yoshikawa.  (2019).  assessment of signal processing methods for geomagnetic precursor of the 2012 m6.9 visayas, philippines earthquake.  - acta geophysica.  1297-1306. 

rasha n. i. altameemi, nurul shazana abdul hamid, wan mohd aimran wan mohd kamil, saad m. saleh ahmed.  (2019).  determination of muon absorption coefficients in heavy metal elements.  - journal of radiation research and applied sciences.  281-288. 

nurul shazana binti abdul hamid;mardina bt. abdullah;sabirin bin abdullah;teh wai leong.  (2019).  investigation of the ionospheric bottom-side profile parameters along the equatorial sector.  - 1-6. 

wan mohd aimran wan mohd kamil, nurul shazana abdul hamid, marlia puteh, nurhasmiza abu hasan sazalli, lilie zahara ramly, ayu rita mohamad, othman zainon, nilam nur amir sjarif, mohd shahir shamsir omar, effie lai- chong law, nigel bannister, matthias he.  (2019).  using interactive applet to support collaborative learning of the hertzsprung-russell diagram.  - 2019 6th international conference on space science and communication (iconspace).  1-32. 

r umar, s f natasha, s s n aminah, k n juhari, m h jusoh, n s a hamid, m h hashim, z m radzi, a n ishak, s n hazmin, w z a w mokhtar, m k a kamarudin, h juahir, a yoshikawa.  (2019).  magnetic data acquisition system (magdas) malaysia: installation and preliminary data analysis at eseri, unisza.  - indian journal of physics.  553-564. 

wan nur izzaty ismail, nurul shazana abdul hamid, mardina abdullah, nurul hafizah mohd shukur, akimasa yoshikawa.  (2019).  variation of equatorial electrojet current profiles over solar phases.  - asm science journal.  125-133. 

khairul adib yusof, mardina abdullah, nurul shazana abdul hamid, suaidi ahadi.  (2019).  on effective ulf frequency ranges for geomagnetic earthquake precursor.  - journal of physics: conference series.  1-8. 

saeed abioye bello, mardina abdullah, nurul shazana abdul hamid, tatsuhiro yokoyama.  (2019).  seaiono: a windows software tool to extract ionogram dataset from south east asia low-latitude ionospheric observation network.  - journal of physics: conference series.  1-6. 

idahwati sarudin, nurul shazana abdul hamid, mardina abdullah, suhaila m buhari.  (2019).  comparison of equatorial plasma bubble zonal drifts and neutral winds velocity over southeast asia.  - journal of physics: conference series.  1-5. 

idahwati sarudin, nurul shazana abdul hamid, mardina abdullah, suhaila m buhari.  (2019).  equatorial plasma bubbles zonal velocity in the monthly variations over southeast asia.  - the 2018 ukm fst postgraduate colloquium: proceedings of the universiti kebangsaan malaysia, faculty of science and technology 2018 postgraduate colloquium.  1-4. 

norhani muhammad nasir annadurai, nurul shazana abdul hamid, akimasa yoshikawa.  (2019).  statistical study of equatorial geomagnetic crochets.  - the 2018 ukm fst postgraduate colloquium, aip conference proceeding.  1-7. 

wan nur izzaty ismail, nurul shazana abdul hamid, mardina abdullah, akimasa yoshikawa.  (2019).  longitudinal profile of equatorial electrojet derived from ground and satellite based magnetometers.  - the 2018 ukm fst postgraduate colloquium: proceedings of the universiti kebangsaan malaysia, faculty of science and technology 2018 postgraduate colloquium.  1-5. 

ohoud aljawi, nurul shazana abdul hamid, wan mohd aimran wan mohd kamil, nor sakinah mohamad.  (2019).  characterisation of the broadband solar ultraviolet spectral irradiance over bangi, malaysia.  - asian journal of scientific research.  406-413. 

s. a. bello, m. abdullah, n. s. a. hamid, b. w. reinisch, a. yoshikawa, a. fujimoto.  (2019).  response of ionospheric profile parameters to equatorial electrojet over peruvian station.  - earth and space science.  617-628. 

wan nur izzaty ismail, nurul shazana abdul hamid, mardina abdullah, akimasa yoshikawa & teiji uozumi.  (2018).  the longitudinal profile of eej during three phases of solar cycle-24.  - international school on equatorial and low latitude ionosphere. 

saeed abioye bello, mardina abdullah & nurul shazana abdul hamid.  (2018).  ionospheric bottomside electron density thickness parameter over southeast asian sector.  - proceedings of ipi research colloquium 2017. 

muhammad khairul adib bin muhammad yusof, mardina abdullah, nurul shazana abdul hamid & suaidi ahadi.  (2018).  research proposal presentation - geomagnetic earthquake prediction in southeast asia region.  - japan-malaysia joint seminar on space weather and electromagnetism and intensive course on space magnetohydrodynamics. 

kassim bahali, abdul latif samian, nazri muslim, nurul shazana abdul hamid.  (2018).  measuring the sun depression angle of dawn with a dslr camera.  - sains malaysiana. 

norhani muhammad nasir annadurai, nurul shazana abdul hamid, akimasa yoshikawa.  (2018).  pemerhatian arus ionosfera semasa suar suria kuat menggunakan data magnetometer dasar.  - sains malaysiana. 

kassim bahali, abdul latif samian, nazri muslim, nurul shazana abdul hamid.  (2018).  measuring luminance of dawn with a dslr.  - international journal of civil engineering and technology. 

roslan abd shukor, wan mohd aimran wan mohd kamil, wee choi chiang, chin mai ying, yap chi chin, muhammad ashraf azman, zalita zainuddin, rozidawati awang, nurul shazana abdul hamid & mohd amir radhi othman.  (2018).  program olimpiad fizik antarabangsa (international physics olympiad) di ukm.  - rampai penyelidik siri 6 stem untuk komuniti. 

nurul shazana binti abdul hamid;baharudin bin yatim;geri kibe a/k gopir;teh wai leong.  (2018).  determination of electrojet strength and its relation to sq current along the magnetic equator.  -

nurul shazana abdul hamid, viksuthorn ai wen, nur izzati mohd rosli, akimasa yoshikawa.  (2018).  perubahan sistem arus ionosfera di kawasan asia tenggara semasa ribut geomagnet pada fasa suria minimum.  - sains malaysiana. 

n. m. n. annadurai, n. s. a. hamid, y. yamazaki, a. yoshikawa.  (2018).  investigation of unusual solar flare effect on the global ionospheric current system.  - journal of geophysical research: space physics. 

nurul shazana binti abdul hamid;geri kibe anak gopir;mardina bt. abdullah;teh wai leong.  (2018).  determination of equatorial electrojet current variability using ground based magnetometer data.  -

siti fatimah azzahra ahmad noh, nurul shazana abdul hamid, mardina abdullah, suhaila m buhari, idahwati sarudin, & wan nur izzaty ismail.  (2018).  kebergantungan gelembung plasma khatulistiwa dan arus tentangan elektrojet di sektor barat asia tenggara.  - undergraduate research journal for applied physics and novel materials. 

mohammad afiq dzuan mohd azhar, nurul shazana abdul hamid, wan mohd aimran wan mohd kamil & nor sakinah mohamad.  (2018).  cloud detection method using all-sky images for urban astronomical observatory.  - seminar falak nusantara 2018: southeast asia-regional astronomy seminar (saras). 

nurul shazana abdul hamid, wan mohd aimran wan mohd kamil, mohammad afiq dzuan bin mohd azhar, marlia puteh, nurhasmiza abu hasan sazalli, othman zainon, nilam nur amir sjarif, effie lai-chong law & nigel bannister.  (2018).  student capacity building through astronomy outreach programme.  - rampai penyelidik siri 6 stem untuk komuniti. 

wan nur izzaty ismail, nurul shazana abdul hamid, mardina abdullah & akimasa yoshikawa.  (2018).  variation of eej longitudinal profile during maximum phase of solar cycle 24.  - proceedings of ipi research colloquium 2017. 

idahwati sarudin, nurul shazana abdul hamid, mardina abdullah & suhaila m buhari.  (2018).  zonal velocity drift of equatorial plasma bubbles calculated over southeast asia.  - proceedings of ipi research colloquium. 

norhani muhammad nasir annadurai , nurul shazana abdul hamid & akimasa yoshikawa.  (2018).  9th september 2011 solar flare to magdas reading.  - proceedings of ipi research colloquium. 

norhani muhammad nasir annadurai, nurul shazana ahmad hamid & akimasa yoshikawa.  (2018).  observation of ionospheric current due to intense solar flare using ground based magnetometer.  - international school on equatorial and low latitude ionosphere. 

n. m. n. annadurai & n. s. a. hamid.  (2017).  effect of x and m class solar flare on ionospheric current at dip equator.  - the 3rd cospar symposium small satellites for space research 2017. 

i sarudin, n s a hamid, m abdullah and s m buhari.  (2017).  investigation of zonal velocity of equatorial plasma bubbles (epbs) by using gps data.  - journal of physics: conference series.  1-5. 

nur izzati mohd rosli & nurul shazana abdl hamid.  (2017).  siri penyelidikan fizik gunaan 2017.  - 4. 

s.a. bello, m. abdullah, n.s.a. hamid, a. yoshikawae, a.o. olawepo.  (2017).  variations of b0 and b1 with the solar quiet sq- current system and comparison with iri-2012 model at ilorin.  - advances in space research.  307-316. 

a. babatunde rabiu, olanike olufunmilayo folarin, teiji uozumi, nurul shazana abdul hamid, akimasa yoshikawa.  (2017).  longitudinal variation of equatorial electrojet and the occurrence of its counter electrojet.  - annales geophysicae.  535-545. 

saeed abioye bello ,mardina abdullah , nurul shazana abdul hamid.  (2017).  investigation of ionospheric minimum frequency near dip equator.  - advanced science letters.  1329-1332. 

n rasmani, n s a hamid, f kamarudin, w m a w m kamil, i sarudin.  (2017).  comparison of relative sunspot numbers measured in malaysia with international sunspot number calculated by sidc-silso.  - journal of physics: conference series.  1-7. 

nurul shazana abdul hamid.  (2017).  5 domains of space physics.  - 2nd national school on space and earth electromagnetism (nsosee) 2017. 

norzafirah rasmani, nurul shazana abdul hamid, wan mohd aimran wan mohd kamil.  (2017).  pencerapan matahari menggunakan teleskop angkasa.  - buletin pusat pengajian fizik gunaan.  15. 

saeed abioye bello, mardina abdullah, nurul shazana abdul hamid.  (2017).  estimation of ionospheric b- parameter over south-east asia sector using nequick model.  - 2nd national school on space and earth electromagnetism (nsosee) 2017. 

viksutorn ai wen & nurul shazan abdul hamid.  (2017).  siri penyelidikan fizik gunaan 2017.  - 4. 

norhani muhammad nasir annadurai, nurul shazana ahmad hamid, akimasa yoshikawa.  (2017).  5 th november 2013 solar flare effect on ionospheric current.  - 2nd national school on space and earth electromagnetism (nsosee) 2017. 

nurul shazana abdul hamid, wan nur izzaty ismail, akimasa yoshikawa.  (2017).  latitudinal variation of ionospheric currents in southeast asian sector.  - advanced science letters.  1444-1447. 

wan nur izzaty ismail, nurul shazana abdul hamid, mardina abdullah, akimasa yoshikawa.  (2017).  longitudinal profile of eej during two peaks of sc 24.  - 2nd national school on space and earth electromagnetism (nsosee) 2017. 

idahwati sarudin, nurul shazana abdul hamid, mardina abdullah, suhaila m buhari and kazuo shiokawa.  (2017).  zonal drift velocities of equatorial plasma bubble and neutral winds over southeast asia.  - cospar symposium 2017. 

nurul shazana abdul hamid, saeed abioye bello, mardina abdullah, bodo reinisch, akimasa yoshikawa.  (2017).  the sq-current and ionospheric profile parameters during solar minimum.  - jpgu agu joint meeting 2017. 

nurul shazana abdul hamid, wan nur izzaty ismail, mardina abdullah and akimasa yoshikawa.  (2017).  latitudinal and longitudinal profile of eej current during different phases of solar cycle.  - jpgu-agu joint meeting 2017. 

nurul shazana abdul hamid, wan nur izzaty ismail, akimasa yoshikawa.  (2017).  longitudinal profile of eej current and its dependence on solar activity.  - advanced science letters.  1357-1360. 

a.d. azhar, g.gopir, w.m.a. wan mohd kamil, n.s. mohamad,, n.s. abdul hamid.  (2017).  the cloud detection method based on pixel analysis.  - 2nd national school on space and earth electromagnetism (nsosee) 2017. 

n s a hamid, h liu, t uozumi, a yoshikawa, n m n annadurai.  (2017).  peak time of equatorial electrojet from different longitude sectors during fall solar minimum.  - journal of physics: conference series.  1-6. 

s a bello, m abdullah, n s a hamid and b w reinisch.  (2017).  comparison of ionospheric profile parameters with iri-2012 model over jicamarca.  - journal of physics: conference series.  1-7. 

w n i ismail, n s a hamid, m abdullah, a yoshikawa and t uozumi.  (2017).  longitudinal variation of eej current during different phases of solar cycle.  - journal of physics: conference series.  1-6. 

nurhani muhammad nasir annadurai & nurul syazana abdul hamid.  (2016).  siri penyelidikan fizik gunaan 2016.  - 1. 

norhani muhammad nasir annadurai & nurul shazana abdul hamid.  (2016).  hubungan antara arus elektrojet khatulistiwa dengan arus sq di dip khatulistiwa.  - siri penyelidikan fizik gunaan.  7. 

saeed abioye bello, mardina abdullah, nurul shazana abd hamid & isaac abiodun adimula.  (2015).  comparison between bottomside parameter b0, b1 and iri-2012 model: b0,b1 and ah at an equatorial electrojet station.  - international reference ionosphere 2015 workshop (iri2015). 

nurul shazana abdul hamid, huixin liu, teiji uozumi and akimasa yoshikawa.  (2015).  empirical model of equatorial electrojet based on ground-based magnetometer data during solar minimum in fall.  - earth, planets and space.  205. 

n. s. a. hamid, h. liu, t. uozumi, a. yoshikawa.  (2015).  eej empirical model based on ground-based magnetometer data.  - asia oceania geosciences society 12th annual meeting, singapore. 

khairul afifi nasuddin, mardina abdullah, nurul shazana abdul hamid, alina marie hasbi.  (2015).  preliminary study on the near equatorial magnetic field model and south atlantic anomaly.  - 2015 international conference on space science and communication (iconspace), langkawi, malaysia.  310-313. 

n. s. a. hamid, h. liu, t. uozumi, g. k. gopir, h. a. hadin, a. yoshikawa.  (2015).  longitudinal and solar activity dependence of equatorial electrojet at southeast asian sector.  - 2015 international conference on space science and communication (iconspace), langkawi, malaysia.  262-266. 

n. s. a. hamid, h. liu, t. uozumi, a. yoshikawa.  (2015).  local time and longitudinal dependence of equatorial electrojet calculated from ground-based magnetometer.  -

nurul shazana abdul hamid, huixin liu, teiji uozumi, kiyohumi yumoto, bhaskara veenadhari, akimasa yoshikawa and jairo avendaņo sanchez.  (2014).  relationship between the equatorial electrojet and global sq currents at the dip equator region.  - earth, planets and space.  1-11. 

nurul shazana abdul hamid, huixin liu, teiji uozumi, and kiyohumi yumoto.  (2013).  the equatorial electrojet and global sq current components at dip equator.  - international cawses-ii symposium. 

nurul shazana abdul hamid, huixin liu, teiji uozumi, kiyohumi yumoto.  (2013).  brief study of equatorial electrojet and global sq currents at southeast asia region.  - proceeding of the 2013 ieee international conference on space science and communication (iconspace), melaka, malaysia.  194-197. 

nurul shazana abdul hamid, huixin liu, teiji uozumi, kiyohumi yumoto.  (2013).  relation between the local equatorial electrojet and global sq current calculated from different longitude sectors.  -

nurul shazana abdul hamid, huixin liu, teiji uozumi and kiyohumi yumoto.  (2013).  equatorial electrojet dependence on solar activity in the southeast asia sector.  - antarctic record.  57(3):329-337. 

n.s.a. hamid, k.yumoto, h. liu, t. uozumi, h. kawano, a.yoshikawa, m.h. jusoh.  (2012).  solar cycle dependence of the solar wind control on the geomagnetic activity.  - japan geoscience union meeting 2012. 

nurul shazana abdul hamid, geri gopir, mahamod ismail, norbahiah misran, alina marie hasbi,mark dennis usang, kiyohumi yumoto.  (2009).  the hurst exponents of the geomagnetic horizontal component during quiet and active periods.  - 2009 international conference on space science and communication, iconspace;port dickson, negeri sembilan.